Arizona Business Name Search

Choosing the right business name is not just a creative endeavor; it’s a critical legal and strategic process. Picking a name that is unique and compliant with Arizona laws helps in avoiding potential legal repercussions.

This article provides a step-by-step guide for conducting a business name search in Arizona, aiding you in fulfilling both legal and branding imperatives.

Importance of Business Name Search

Legal Obligations

Selecting a business name already in use within Arizona could result in legal action, including fines and litigation. Operating under a similar or identical name could violate trademark laws or lead to brand confusion.

The Arizona Corporation Commission provides comprehensive resources to check the availability of business names.

Brand Identity

A unique business name plays a pivotal role in your market positioning and brand identity. It distinguishes you from competitors and establishes a distinct presence in your target market.

Preliminary to Other Steps

Before you proceed with business registration, website domain registration, or trademarking, you must confirm the availability of your desired name. A business name search is the initial stage in a series of legal requirements for setting up a business in Arizona.

Tools and Resources Available

Arizona Corporation Commission’s Website

The Arizona Corporation Commission’s eCorp system is the primary tool for performing a basic search in Arizona. It’s a user-friendly interface that offers various query and filtering options, making it easy to conduct an accurate search for business name availability.

Third-Party Search Services

Services like ZnBusiness, Northwest Registered Agent, LegalZoom, NameCheck, and BizNameWiz can offer additional layers of validation. While these third-party services are reputable, remember that the most accurate and up-to-date information comes directly from government databases.

Legal Advisors

Consulting legal advisors specializing in business laws can offer insights into compliance, trademarks, and other nuances. They can perform a comprehensive analysis of search results, ensuring that you’re on solid legal footing.

Step-by-Step Process


Start by collecting details like the type of business entity—whether it’s a sole proprietorship, LLC, or corporation. This is essential as different rules may apply depending on your business structure.

Actual Search

  1. Basic Search: Use the Arizona Corporation Commission’s eCorp system for your initial query.
  2. Advanced Search: Refine your search parameters using syntax variations and phonetic similarities.
  3. Cross-Reference: It’s prudent to check the United States Patent and Trademark Office (USPTO) database to ensure that your business name is unique nationally.

Analysis of Results

After completing the search, you will find out whether the business name you want is available. If it’s unavailable, you may need to go back to the drawing board. If it is, you can proceed with the name reservation process and subsequent business registration steps.

Additional Factors to Consider


Always consult the USPTO database to verify if your chosen business name or a similar name is trademarked nationally.

Domain Name

Check domain name registrars to see if a suitable domain name for your business is available. This is crucial for your online brand identity.

Local and Industry-Specific Rules

Be aware of any industry-specific regulations or local guidelines that might affect your business name. Consult local Chamber of Commerce websites or industry associations for information.


Conducting a thorough business name search in Arizona is more than a formality—it’s a legal and strategic necessity. Following the steps in this guide will assist you in choosing a business name that is not only unique but also legally compliant.

Additional Resources


  1. How long does it take to conduct a business name search in Arizona?
    • A basic search can be completed in a few minutes, but advanced search and validation can take longer.
  2. Can I reserve a business name in Arizona if I am not ready to register my business?
    • Yes, you can reserve a name for up to 120 days by filing a Name Reservation application with the Arizona Corporation Commission.

By adhering to this comprehensive guide, you’re taking the first vital steps in establishing your business legally and effectively in Arizona.

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