My oath
Yisel is a modern Spanish-language variant of the name Giselle or a diminutive form of Elizabeth. It carries the traditional meaning of being pledged to God, though it has evolved into a distinct name within Latin American communities.
Less common today
Yisel isn't in the latest US Top 1000. It last peaked at #2,364 in 2000.
US births per 5-year period, 1990βpresent (SSA data).