Dillion
Meaning
"faithful, loyal"
Origin: Old Irish Dallán
Cultural Roots
Quick Stats
- Popularity Rank
- #5,680
- Total SSA Count
- 17
- Syllables
- 3
- Formality
- Moderate
- Nicknames
- Dil, Dilly
Baby Name Comparison — 2026
"faithful, loyal"
Origin: Old Irish Dallán
"rye clearing, wood clearer"
Origin: Old English
Ryler is more popular, ranked #3495 vs #5680 for Dillion.
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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Ryler is more popular, ranked #3495 compared to Dillion at #5680 in the United States.
Dillion means "faithful, loyal" (Old Irish Dallán origin). Ryler means "rye clearing, wood clearer" (Old English origin).
Dillion is primarily a boy name. Ryler is primarily a boy name.