Gender: Masculine
Origin: Bulgarian Ивайло
Meaning: “wolf.”

The name is derived from the Bulgar, vulo, meaning, “wolf.”

This was the name of a Ivaylo I of Bulgaria (13th-century CE), a Bulgarian Emperor.

As of 2009, Ivaylo was the 10th most popular male name in Bulgaria.

A variant transcription is Ivailo.

Feminine forms are Ivaila and Ivayla.