Justin m
English: Anglicized form of the Latin given name Justīnus, a derivative of JUSTUS (SEE Justus). Justīnus was the name borne by various early saints, notably a 2nd-century Christian apologist and a (possibly spurious) boy martyr of the 3rd century. As an English name, Justin has enjoyed considerable popularity in the second part of the 20th century.
Cognate: Welsh: Iestyn.
First names dictionary. 2012.