Arcaius
Meaning
"from Arcadia, of the idyllic land"
Origin: Greek
Cultural Roots
Quick Stats
- Popularity Rank
- #4,640
- Total SSA Count
- 22
- Syllables
- 3
- Formality
- Formal
- Nicknames
- Arc, Kai, Cas
Baby Name Comparison — 2026
"from Arcadia, of the idyllic land"
Origin: Greek
"little ruler, little king"
Origin: Irish
Rhyan is more popular, ranked #2698 vs #4640 for Arcaius.
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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Rhyan is more popular, ranked #2698 compared to Arcaius at #4640 in the United States.
Arcaius means "from Arcadia, of the idyllic land" (Greek origin). Rhyan means "little ruler, little king" (Irish origin).
Arcaius is primarily a boy name. Rhyan is primarily a girl name.