Is Tammy short for anything?
Yes, usually. In old records Tammy mostly appears as a pet form of Thomasina, though plenty of families gave it as a name in its own right. Less often it stands in for Tamar, Tamsin, and Tamara. Expect it in American and British records, mostly 1900s. When a census shows Tammy, check the family's other papers for a Thomasina before you decide which reading you have.
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FAQs
Is Tammy a nickname?+
Usually. Most records that say Tammy trace back to a Thomasina, but some families used it as the full given name.
Is Tammy a real name on its own?+
Yes - it also appears as a standalone given name, especially in later eras. Earlier records lean toward Thomasina.
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