Meaning & Origin
A male given name from Hebrew of biblical origin. A judge of Israel.
Jair is a boy's and girl's baby name of Hebrew origin, from Ya'ir, meaning 'he enlightens' or 'he shines,' from the Hebrew root or (light). Jair appears multiple times in the Hebrew Bible — most notably as a judge of Israel who ruled for 22 years.
Popular in Hispanic and Latino communities as a modern, streamlined alternative to Jairo, Jair has a crisp, two-syllable energy and genuine biblical grounding. It's widely used in Brazil, where it gained presidential association with Jair Bolsonaro, and across Spanish-speaking Latin America.