17 baby names with a similar sound and feel to Karthikeyan.
You searched for names like
"God is gracious"
"brave lion, lion-strong"
"healer (from Jason root)"
"happy, blessed, fortunate"
"fire, flame"
"one who listens intently, listener"
"fortunate, successful"
"village at the ford; river-crossing settlement"
"royal advisor, kingly counselor"
"Lofty; exalted; high mountain"
"son of William"
"time of peace, the appointed time"
"inaccessible, deep; heroic"
"Possibly lion (from Levon/Leon) or a modern creative invention"
"counsel meadow"
"fate, destiny, one's allotted share"
"of nobility, from the lineage"