He shines or enlightened
Jairon is a modern variation of the biblical name Jair. It is derived from the Hebrew name Ya'ir, which means 'he shines' or 'whom God enlightens'. While the root is ancient, this specific spelling is a contemporary adaptation often found in Spanish-speaking communities.
Less common today
Jairon isn't in the latest US Top 1000. It last peaked at #3,734 in 2000.
Brazilian professional footballer
Honduran soccer player
US births per 5-year period, 1990βpresent (SSA data).