[sampleinajar]

I wonder if you ignored spelling what the results would be? ex: kodi, codi, cody, etc. all grouped together.

[ikeyany]

Not sure how helpful that data would be, considering you'd get groupings like Aaron/Erin, which are very gender-aligned names.

[zwayhowder]

I know more males called Erin than females. It's a common Irish first name that has nothing to do with the name Aaron, it literally means Ireland.

[ikeyany]

The article is about the United States.

[aidenn0]

If you ignore spelling you also deal with heteronyms (same spelling, different pronunciation).

All the men I know named "Jan" pronounce it in the Germanic way (roughly Yahn), and the women I know pronounce it with a soft g.