Eastern town or island of the horse
Eastin is a rare English surname-turned-given-name. It likely derives from 'Easton', meaning 'eastern town', or from the Old English 'Eadstan', meaning 'noble stone'. In some cases, it may also be linked to the Old Norse 'Eysteinn', meaning 'island stone'.
Less common today
Eastin isn't in the latest US Top 1000. It last peaked at #2,649 in 2014.
US births per 5-year period, 1990βpresent (SSA data).