Very holy or pure
Araina is likely a modern variant of the Greek name Ariadne, which is composed of the elements 'ari' (most) and 'adnos' (holy). It may also be used as a phonetic variation of the Persian name Ariana, meaning 'noble'. Its usage in the United States is relatively recent and remains quite rare.
Less common today
Araina isn't in the latest US Top 1000. It last peaked at #5,377 in 2017.
US births per 5-year period, 1990βpresent (SSA data).