Isabella
Meaning
"God is my oath"
Origin: Hebrew
Cultural Roots
Quick Stats
- Popularity Rank
- #7
- Total SSA Count
- 10,770
- Syllables
- 4
- Formality
- Formal
- Nicknames
- Bella, Izzy, Isa
Baby Name Comparison — 2026
"God is my oath"
Origin: Hebrew
"jaybird; modern melodic invention"
Origin: American English
Isabella is more popular, ranked #7 vs #978 for Jayleen.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
Answer 3 quick questions and we'll help you decide.
1. Which style feels more like your family?
Isabella is more popular, ranked #7 compared to Jayleen at #978 in the United States.
Isabella means "God is my oath" (Hebrew origin). Jayleen means "jaybird; modern melodic invention" (American English origin).
Isabella is primarily a girl name. Jayleen is primarily a girl name.