In today’s America, where children are named after reality-show stars and parents christen their offspring Khaylee and Jaxon, it’s hard to imagine such a thing as naming traditions. But not that long ago, parents routinely followed patterns for passing on given names from generations past. The traditions varied by country, but if you know your cultural heritage, you often can use these patterns to make educated guesses about the brick walls in your past.

Just because your first-born British ancestor was named John doesn’t prove his paternal grandfather shared that name, of course. But once you have a name to investigate, you can research possible connections. Here, then, is a look at traditional first-name patterns in some of the most common ancestries that found their way to these shores.

Ancestor Surname Variant Research Chart
Use this free form designed to keep track of surnames you’re researching, as well as their variant forms and spellings.