Boy Name · Latin Origin
Cornelius
Cornelius is a boy baby name of Latin origin, meaning "Horn". It currently sits in the Top 1000 tier of US baby names for 2026, and parents who love Cornelius often also consider Cornelious.
Cornelius meaning, origin, and usage
Meaning: Horn
Origin: Latin naming roots help connect Cornelius to related Latin baby names.
Pronunciation: Baby Name Studio pronounces Cornelius as C·O·R·N·E·L·I·U·S, with 9 letters and a boy usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Cornelius is distinctive but not obscure in the Top 1000 tier.
Cornelius variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Corneliusa, Corneliuse, Corneliusy, Corneliu.
- Nicknames: Corne and C.
- Middle names: Pair Cornelius with a middle name that balances its substantial sound; start with the Cornelius middle name generator.
- Sibling names: Cornelious, Cornelia, Cornell, Cornelio, Cornel — full picks on the sibling names for Cornelius guide for a cohesive sibset.
- Similar names: Looking for names that sound like Cornelius? Browse our names like Cornelius guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Frequently asked about Cornelius
What does the name Cornelius mean?
Cornelius means "Horn" and is of Latin origin.
What is the origin of Cornelius?
Cornelius originates in Latin naming tradition.
How do you pronounce Cornelius?
Cornelius has 9 letters and is most commonly stressed on the first syllable.
Is Cornelius a boy's or girl's name?
Cornelius is primarily used as a boy's name in US records.
How popular is Cornelius in 2026?
In our 2026 popularity tracker, Cornelius sits in the Top 1000 tier — distinctive but not obscure.
What names are similar to Cornelius?
Names that share Cornelius's sound and style include Cornelious, Cornelia, Cornell, Cornelio, Cornel.
What middle names pair well with Cornelius?
Good middle-name fits for Cornelius pair an opposite syllable rhythm: if Cornelius is short, lean longer (e.g. classical or three-syllable middles); if Cornelius is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Cornelius?
Sibling names that pair naturally with Cornelius share its rhythm without rhyming — Cornelious, Cornelia, Cornell all sit comfortably alongside it on a shortlist.