Milli
Meaning
"gentle strength"
Origin: Old High German
Cultural Roots
Quick Stats
- Popularity Rank
- #5,430
- Total SSA Count
- 24
- Syllables
- 2
- Formality
- Casual
- Nicknames
- Mill
Baby Name Comparison — 2026
"gentle strength"
Origin: Old High German
"courageous; descendant of Raghallach"
Origin: Irish Gaelic
Milli is more popular, ranked #5430 vs #5450 for Rhiley.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
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Milli is more popular, ranked #5430 compared to Rhiley at #5450 in the United States.
Milli means "gentle strength" (Old High German origin). Rhiley means "courageous; descendant of Raghallach" (Irish Gaelic origin).
Milli is primarily a girl name. Rhiley is primarily a girl name.