Pure
Catrice is a modern American elaboration of Catherine, likely influenced by the French name Beatrice or the phonetic 'Cat' prefix. It shares the etymological root of 'pure' from the Greek word katharos.
Less common today
Catrice isn't in the latest US Top 1000. It last peaked at #3,858 in 1990.
Professional basketball player
US births per 5-year period, 1990βpresent (SSA data).