A name that is either inspired by the classic Harriet (and by the character Arrietty in The Borrowers), or, a compound name, merging Aria and Ari with Etta, to generate the meanings "little song" or "little lion"

Katerina and its near-identical twin Katarina have a pleasingly lilting European sound, though for some Americans they may be uncomfortably close to Katrina, which will be linked for a long time to the hurricane that devastated New Orleans.