Fair, beautiful, or a little poet
Taegan is a modern spelling variant of the Welsh name Tegan or the Irish name Teagan. In Welsh, it is derived from 'teg' meaning fair or beautiful, while in Irish contexts, it is often associated with the surname O Tadhgain, meaning descendant of the little poet.
Less common today
Taegan isn't in the latest US Top 1000. It last peaked at #2,374 in 2008.
US births per 5-year period, 1990βpresent (SSA data).