Where mismatches cause trouble
Title companies, banks, pension offices, schools abroad and benefit agencies sometimes refuse to process a file when names vary. A birth certificate may show one spelling while a license shows another. Property deeds may show initials while loans show a full name.
Each recipient will say whether this affidavit is acceptable.
What the statement lists
The affiant lists each name or spelling used, where each appears and states that they are one person. They may add a date of birth, address history and the last four digits of a number, depending on the form. Attach copies of records showing each version.
Do not include sensitive numbers that the recipient does not require.
Notary steps
The affiant swears an oath and signs while the notary watches. The notary checks ID. If the ID shows only one of the names, the notary will note it. The notary does not decide that two names belong to one person; the affiant makes the statement.
The notary completes a jurat and journal entry.
Alternatives and fixes
For lasting problems, correct the underlying record. Court name changes, amended birth records or updated licenses can reduce future mismatches. A sworn affidavit solves a one-time paperwork gap but not the root cause.
Ask an attorney if the mismatch involves property or inheritance.
Practical advice
Gather your records before drafting. Use a consistent order for names, such as 'also known as'. Prepare several signed originals when multiple offices need one. Avoid exaggeration or extra details.
Remote online notarization can help when the affiant is far from the receiving office.
Scenario: a pension claim with two spellings
A widow files for a pension benefit. Her husband's birth record shows a spelling that differs from his employment file. The pension office asks for an affidavit of one and the same.
She writes both spellings, states they refer to her late husband, and attaches copies of the two records. She swears before a notary and sends the package with the claim.
A second witness statement from a sibling is added at the office's request. Not every case needs this, but it can help. Ask the benefit office early about what supporting statements it values. This saves time and reduces back-and-forth letters.
Be careful to describe, not explain away. The affidavit should say which records show which versions, and it should not speculate about why a clerk made an error. Short and plain wins. If the mismatch involves a child, an adoption or a prior legal change, an attorney can tell you whether another document would work better than an affidavit. Some offices ask for a second person to swear to your identity. Choose someone who has known you for years and who has ID. That person signs a separate affidavit before the notary, and the two are submitted together. Ask the office whether it accepts a relative or wants a non-relative.
Common questions
Can I be one and the same with a different first name?
The affidavit can state it, but the recipient decides whether to accept it.
Does the notary verify my other names?
No. The notary only identifies you with your current ID.
Is there a standard form?
Many title companies have their own version.
This guide is general information, not legal advice. Fees and procedures change; check with the office involved or an attorney for your situation.