Spear man or little spear
Geran is likely a variant of the Germanic name Gerwan or a diminutive of names beginning with the element 'ger', meaning spear. It may also be linked to the Irish name GearΓ³id or the Welsh name Geraint. In many contexts, it is treated as a modern phonetic variation of more established European surnames.
Less common today
Geran isn't in the latest US Top 1000. It last peaked at #6,562 in 1993.
Welsh actor known for Young Dracula
US births per 5-year period, 1990βpresent (SSA data).