Iolo is a diminutive of Iorwerth, a Welsh name.

What does the Welsh name Iolo mean?

Meaning of Iolo

Iolo means “handsome lord” (from Welsh “iôr” = lord + “berth” = handsome).

Is Iolo a boys name?

The name Iolo is primarily a male name of Welsh origin that means Worthy Lord. Diminutive form of Iorwerth.