Learn why alias checks are crucial in background screening, helping uncover hidden records, reduce risk, and ensure more accurate, trustworthy hiring decisions.

Background screening is only as accurate as the data it searches, and that data often depends on names. If alias names are not included, even the most advanced background check can miss critical records.

In fact, incomplete name searches are one of the most common reasons background checks fail to return full results. For organizations making hiring decisions, this creates a serious gap between perceived risk and actual risk.

Let's explore how aliases can influence background checks and why they are essential for a comprehensive candidate evaluation.

What Is an Alias in Background Screening? 

An alias (also known as “AKA” or “also known as”) refers to any other name a person has used legally or informally. Aliases can include maiden names, hyphenated names, suffixes, or shortened versions of names.

Examples:

• Jennifer Mowang, who has been called Jen since childhood, might use Jen Mowang on job applications.

• Stephen Richards Jr. could be known as Steve Richards or simply Stephen Richards.

Susan Watanabe-Fox might show up in records as Susan Watanabe, Susan Fox, or Susan Watanabefox, depending on database conventions.  

The Impact of Aliases on Background Check Results 

Including aliases in background checks can significantly enhance the amount of information retrieved

1. Many Records Are Name-Dependent

When someone is convicted of a crime, the name they use during processing is recorded in the Public Record Index. If a candidate has changed their name or used a variation, those records may not appear unless that exact name is searched.

2. Databases Don’t Automatically Link All Names

Court records usually do not account for all the names a person has used, and they are rarely updated if someone changes their name after a conviction.

For example, if Mia Jones uses the name Mia for her background check, criminal records associated with her legal name, Maria Jones, may not appear. This oversight can result in missing critical information.

3. Some Background Check Providers Do Not Search for All Names

Contrary to popular belief, background check providers do not automatically search for aliases. Typically, the search is conducted using the name provided by the candidate. If a candidate lists a nickname or a newly changed name, records under different aliases might not be found.

4. Courts Often Require Exact Matches

Some courts require exact name matching. For instance, searching for “M. Jones” might not yield records for either Mia Jones or Maria Jones.

Why Searching Alias Names in Background Screening is Important

Many people assume that background checks rely primarily on identifiers like Social Security numbers, but in reality, most criminal records are still indexed by name. While additional identifiers like date of birth or driver’s license numbers can help refine results, name-based searches remain the foundation of most screening processes.

When a candidate has a common or frequently altered name, records may appear under multiple variations. For example, a single individual named Stephen Jones could also appear as:

• Steven Jones

• Steve Jones III

• Stephen William Jones

Without including these variations, relevant records can easily be missed or misattributed.

Beyond simple variations, many individuals use entirely different names over time. In fact, studies suggest that 70–80% of women change their last name after marriage, but that’s just one of many scenarios.

People may have multiple names due to:

• Marriage or divorce

• Adoption

• Gender identity changes

• Cultural or personal name adjustments

• Simplifying or anglicizing names for professional use

Given how frequently names change, relying on a single name during screening creates visibility gaps.

Benefits of Including Aliases in Background Checks 

Adding aliases to background checks results in more comprehensive screenings, enhancing the safety and trust of your workforce and customers.

• Utilizing aliases can uncover up to 27% more records.

• Aliases improve searches across federal, national, state, and county criminal records, civil court records, global watchlists, and sex offender registries.

• Alias searches can uncover up to 20–30% more records, depending on the candidate’s history.

• Incomplete background checks can expose organizations to compliance risks under regulations like FCRA.

• More complete data leads to better-informed hiring decisions and fewer surprises after onboarding

Where Alias Checks Make the Biggest Impact

Alias searches are especially important in industries where accuracy and compliance are critical:

Healthcare → Ensures sanctions and licensing records are fully captured

Finance → Prevents overlooked fraud or regulatory violations

Education & nonprofits → Protects vulnerable populations

Real estate & licensing industries → Verifies credentials and legal history

How to Incorporate Aliases in Your Screening Process

Including alias names in background screening should be a standard part of your hiring workflow. To do this effectively, organizations often benefit from working with a screening provider that offers built-in alias support, automated name tracing, and integrated identity tools.

1. Ask Candidates for Previous Names

Include fields in your application or consent forms for:

• Former legal names

• Nicknames or commonly used variations

• Any other names used professionally or personally

Capturing this information early helps reduce gaps later in the screening process.

2. Use SSN Trace and Identity Tools

SSN Trace reports can help identify names historically associated with a candidate’s Social Security number.

This step helps surface additional aliases that may not be directly disclosed but are still connected to public records or past filings.

3. Include Aliases in Every Search Layer

Alias names should be applied consistently across all relevant screening areas, including:

• Criminal record searches (county, state, federal)

• Civil court records

• Watchlists and sanctions databases

• Credential and registry verification

4. Standardize Your Screening Workflow

Alias inclusion should not depend on manual decisions each time a check is run. Instead, it should be embedded into your standard screening process or package configuration. To ensure these searches are accurate, it’s essential to work with a screening provider that uses effective background check software with automated alias handling.

How Bchex Simplifies Alias Screening

Bchex integrates alias checks directly into the background screening workflow, helping organizations achieve more complete and accurate results without added complexity.

Key advantages:

• Alias inclusion built into screening packages

• SSN Trace to identify additional names automatically

• Seamless integration with screening workflows

• No significant impact on turnaround time

• Designed to maintain compliance while improving accuracy

You can add aliases when ordering a background check or creating a package from the Bchex Dashboard. If preferred, you can opt out of this feature.

Final Thoughts

Background checks are only as reliable as the names being searched. Ignoring aliases can lead to missed records, compliance risks, and avoidable hiring mistakes.

Organizations should incorporate alias checks into every screening process to improve accuracy. Solutions like Bchex make this process seamless by combining automation, compliance, and comprehensive data coverage to deliver more reliable results without slowing down hiring.

*Disclaimer*

The information provided here is for educational purposes only and does not constitute legal advice. Always consult your legal counsel for advice tailored to your specific needs and compliance with applicable laws.