How to Choose a Company Name in the Philippines: SEC Rules, Restrictions, and Tips

I. Introduction: Why Company Name Matters

A company name is the entity’s registered identity. It is used in SEC registration records, incorporation documents, and formal transactions that reference the entity as a juridical person.

In the Philippines, a proposed company name is evaluated for compliance with SEC naming rules. The review is generally focused on:

  1. whether the name reflects the correct legal form;
  2. whether the name is distinguishable from existing or reserved names; and
  3. whether the name contains restricted terms or falls under disallowed categories.

Why This Matters

If a proposed name does not comply with SEC naming requirements, the SEC may require a revised name as a condition for proceeding with the application, which may result in additional processing time, including a new name reservation and corresponding updates to company documents.

II. Governing Rules / Regulations for Company Names in the Philippines

Company name registration for corporations and partnerships is handled by the Securities and Exchange Commission (SEC).

The naming framework operates under:

III. Naming Requirements & Restrictions

A. Required suffixes (Entity-type identifiers)

The SEC requires that each company name clearly indicate its legal form:

Entity Type Required Naming Suffix
Corporations “Corporation” / “Incorporated” / “Corp.” / “Inc.”
One-Person Corporation (OPC) Must include “OPC” (either below or at the end of the name).
Partnerships Naming suffixes differ depending on type (e.g., “Company” / “Co.”; “Limited” / “Ltd.” for limited partnerships; “Associates,” “Partners,” etc. for professional partnerships).

Note: The SEC-registered name must follow the formal naming structure, even if the market brand uses a shorter or stylized version.

B. Descriptive terms must align with stated purposes

The proposed corporate name should preferably include a term that describes the business activity and the descriptive term(s) should align with the corporation’s stated purposes in its incorporation documents:

  • the first descriptive term should correspond to the primary purpose; and
  • if two descriptive terms are used, the second should correspond to the secondary purpose.

Example:
“NINOY OUTSOURCING INC.” for a company whose primary purpose is to provide outsourcing services.

C. The name must be unique/distinguishable

A proposed company name must be distinguishable from existing or reserved names.

The SEC does not consider the following as valid differentiators:

  • changes in punctuation or capitalization
  • spacing or symbols (e.g., hyphens, dots)
  • minor character or formatting variations

Names that differ only by these elements may be treated as confusingly similar and may be rejected.

Example:
“NINOY OUTSOURCING INC.” and “NINØY OUTSOURCING INC.” are not treated as distinct names.

Consent in similarity cases:
Where a proposed name is similar to the name of an existing entity, the SEC may allow registration subject to the applicant securing written consent from the existing corporation. Consent is typically evidenced by a Board Resolution or a Secretary’s Certificate authorizing use of the similar name, and remains subject to SEC evaluation and compliance with applicable naming rules.

D. Restricted and disallowed names (screening categories)

SEC name screening applies restrictions across multiple categories, including offensive terms, vague terms, prior registrations/reservations, globally known identifiers, trade name and acronym conflicts, and industry- or entity-type controlled terms.

Restricted and Disallowed Names (Rule Table)

# Rule category used in screening What it means What is typically checked Common corrective approach
1 Offensive / foul words cannot be used Words with indecent, profane, or offensive meaning are not accepted. Meaning in Filipino and common local usage. Replace the word element.
2 Vague / subject to differing definitions cannot be used Overly broad or ambiguous terms may be flagged. Whether the core term is generic or unclear. Add a distinctive descriptor (not punctuation).
3 Names already registered in the SEC cannot be used Identical or confusingly similar names are disallowed. Name search results and near-matches. Change core word elements.
4 Internationally / globally known company names cannot be used Names strongly associated with well-known foreign corporations are restricted. Whether the name is widely recognized as a company identifier. Use an original name element.
5 Globally / internationally known brand names cannot be used Famous brands/product identifiers are restricted. Brand association and likelihood of confusion. Avoid use of famous brand identifiers.
6 Names temporarily reserved during application cannot be used Reserved names are unavailable during the reservation period. Real-time reservation status at time of filing. Use an alternate name.
7 Trade names temporarily reserved cannot be used Reserved trade names are unavailable. Trade name conflicts in name search. Replace the trade name element.
8 Trade names already registered in the SEC cannot be used Existing trade name conflicts are restricted. Similar trade name entries in search results. Replace the trade name element.
9 Acronym definitions temporarily reserved cannot be used Reserved acronym expansions may be unavailable. Acronym + expanded form conflicts. Change acronym or distinctive wording.
10 Acronym definitions already registered cannot be used Existing acronym definitions conflict. Acronym and expanded form matches. Use a different acronym/name element.
11 Words under the ownership of other companies cannot be used Rights-based restrictions may apply. Strong association with another company’s protected identifier. Obtain authority/consent where applicable or replace.
12 Names restricted by registered companies cannot be used Prior rights / confusion risk may restrict usage. Close similarity and dominance of word elements. Increase distinctiveness by changing dominant words.
13 Names restricted by the industry type cannot be used Certain words are controlled depending on business activity. Whether the word implies a regulated activity/industry. Remove restricted terms unless properly authorized.
14 Words required to be used by the industry type cannot be used (misapplied) Industry-linked terms may be conditional and must align with declared activity. Consistency of name language with declared industry classification. Use neutral descriptors unless criteria are met.
15 Words not required but used by the industry type cannot be used Industry-coded terms may trigger review even when not strictly required. Whether the term creates a regulated-industry impression. Replace with non-regulated wording unless authorized.
16 Geographic place names (barangays/towns/cities) cannot be used (standalone) Geographic names as the primary identifier are generally restricted. Whether the name is essentially a location name. Add a distinctive word element beyond the location.
17 Names identical in other index collections cannot be used Conflicts may exist beyond one list/index. Broader similarity within SEC screening sets. Change core words and re-check.
18 Words restricted by the company type cannot be used Some terms depend on whether the entity is a corporation, OPC, or partnership. Entity-type permissibility. Restructure name to fit entity type.
19 Words required to be used by the company type cannot be used (misapplied) Entity-type naming structure rules must be followed. Whether required markers are correctly used. Correct the naming structure/markers.
20 Words exclusive to certain industries cannot be used Certain terms are limited to entities with authority/licensing. Whether the term is exclusive to a licensed sector. Remove term or secure authorization where applicable.
21 Governing reference SEC MC No. 13, s. 2019 is the controlling guideline. Use the circular as the checklist baseline. Align shortlist to the circular before reservation.

Additional rejection grounds stated in SEC naming standards: Names that are obscene, misleading, or contrary to law, public morals, or public policy may be rejected.

IV. Best Practices & Practical Tips for Choosing a Name

The following considerations align with common issues addressed by SEC screening categories:

  • Use wording that is distinctive by meaning, not formatting.
    Punctuation, spacing, and symbols are not treated as meaningful differentiators.
  • Avoid generic or overly vague terms.
    Terms that are subject to differing definitions are commonly flagged. A clearer descriptive element improves distinguishability.
  • Avoid globally known brand or company identifiers.
    Names associated with internationally known brands or foreign corporations are commonly restricted due to confusion and rights concerns.
  • Confirm that the name is not temporarily reserved at the time of filing.
    Availability is time-sensitive; eSPARC reflects the current reservation status.
  • Limit acronyms unless clearly distinct and not already used.
    Acronyms and acronym definitions are screened for conflicts similar to full names.
  • Maintain alternate names.
    Common practice is to maintain at least two alternative names that already comply with suffix, distinguishability, and restricted word screening.

V. Summary / Naming Checklist

Before submitting a name reservation, confirm the following:

  • Correct suffix included (Corp./Inc.; OPC; Co./Ltd. as applicable)
  • Distinguishable wording (not based on punctuation, spacing, symbols, capitalization, or minor formatting)
  • Not identical or confusingly similar to a reserved or registered name
  • No restricted terms based on industry type and company type (including terms exclusive to licensed sectors unless properly authorized)
  • No globally known brand or company identifier conflicts
  • Geographic names not used as standalone identifiers (if used, paired with a distinctive word element)
  • Trade name and acronym definition conflicts screened (including reserved and registered forms)
  • Alternate names prepared (at least two)

If a name is rejected or opposed:

  • The SEC may require a revised name and updated documents before processing continues.
  • In rights-based conflicts, the SEC may require an affidavit undertaking to change the name or other corrective actions under applicable procedures.

Early reservation is commonly used to reduce revisions at the document preparation stage, provided the reserved name is used consistently across filings.

VI. Conclusion

Naming is a foundational step in Philippine incorporation. A compliant company name follows SEC format requirements, is distinguishable from reserved or registered names, and avoids restricted categories under SEC guidance.

In incorporation filings, the company name is a required filing input that must remain consistent across name reservation, incorporation documents, and submission records. korp.ph provides a centralized incorporation platform designed for locally compliant filings, helping maintain this consistency from name selection through submission.

This article is general information and is not legal advice. Foreign investors and businesses operating in regulated industries commonly require legal or corporate-secretarial review before finalizing a company name.
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Co-Founder & CEO @ Korp.ph

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