Combination name, likely meaning slender or beautiful
Keylianis is a modern invented name, likely created by combining the prefix 'Key' or 'Kay' with the popular suffix '-lianis'. It is frequently found in Puerto Rican and Hispanic communities, drawing phonetic inspiration from names like Kaylee (Gaelic for slender) and Liana (Latin for to bind).
Less common today
Keylianis isn't in the latest US Top 1000. It last peaked at #10,476 in 2018.
US births per 5-year period, 1990βpresent (SSA data).