Unknown; likely a modern invented name
Kimaria is a contemporary American name with no established etymological history. It is likely a creative blend of the name Kim, of English origin, with the popular suffix -aria, or a variation of the name Kamaria, which means 'moonlike' in Swahili.
Less common today
Kimaria isn't in the latest US Top 1000. It last peaked at #11,558 in 2004.
US births per 5-year period, 1990βpresent (SSA data).