Pledged to God
Ysabel is a medieval Spanish variant of Isabel, which itself is a derivative of the Hebrew name Elisheba. It shares the same etymological roots as Elizabeth, signifying a sacred oath or devotion. While the 'I' spelling became the standard, the 'Y' spelling retains a distinct vintage and aristocratic flair.
Less common today
Ysabel isn't in the latest US Top 1000. It last peaked at #2,657 in 1998.
Queen of Castile and LeΓ³n, also known as Isabella I
The adopted daughter of Death Β· Discworld series by Terry Pratchett
US births per 5-year period, 1990βpresent (SSA data).