The dweller by the river Trent
A modern variant of the English surname and place name Trenton. It refers to the River Trent in England, which is thought to derive from a Celtic word meaning 'strongly flooding' or 'the trespasser'.
Less common today
Trenten isn't in the latest US Top 1000. It last peaked at #974 in 2004.
US births per 5-year period, 1990βpresent (SSA data).