My oath
A modern phonetic variation of Isabella, which itself is the Spanish and Italian form of the Hebrew name Elizabeth. It combines the traditional religious significance of the root name with a unique, contemporary spelling style.
Less common today
Itzabella isn't in the latest US Top 1000. It last peaked at #4,886 in 2014.
US births per 5-year period, 1990βpresent (SSA data).