Boy Name · Italian Origin
Cecilio
Cecilio — a boy name from the Italian tradition — is an uncommon, standout choice. Its meaning, "Strong-willed", anchors the name in something deeper than sound alone. If Cecilia is on your shortlist, Cecilio belongs in the same conversation.
Cecilio meaning, origin, and usage
Meaning: Strong-willed
Origin: Italian naming roots help connect Cecilio to related Italian baby names.
Pronunciation: Baby Name Studio pronounces Cecilio as C·E·C·I·L·I·O, with 7 letters and a boy usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Cecilio is an uncommon, standout choice in the Rare tier.
Cecilio variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Cecilioa, Cecilioe, Cecilioy, Cecili.
- Nicknames: Ceci and C.
- Middle names: Pair Cecilio with a middle name that balances its substantial sound; start with the Cecilio middle name generator.
- Sibling names: Cecilia, Cecelia, Cesario, Cecille, Cecile — full picks on the sibling names for Cecilio guide for a cohesive sibset.
- Similar names: Looking for names that sound like Cecilio? Browse our names like Cecilio 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 Cecilio
What does the name Cecilio mean?
Cecilio means "Strong-willed" and is of Italian origin.
What is the origin of Cecilio?
Cecilio originates in Italian naming tradition.
How do you pronounce Cecilio?
Cecilio has 7 letters and is most commonly stressed on the first syllable.
Is Cecilio a boy's or girl's name?
Cecilio is primarily used as a boy's name in US records.
How popular is Cecilio in 2026?
In our 2026 popularity tracker, Cecilio sits in the Rare tier — an uncommon, standout choice.
What names are similar to Cecilio?
Names that share Cecilio's sound and style include Cecilia, Cecelia, Cesario, Cecille, Cecile.
What middle names pair well with Cecilio?
Good middle-name fits for Cecilio pair an opposite syllable rhythm: if Cecilio is short, lean longer (e.g. classical or three-syllable middles); if Cecilio is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Cecilio?
Sibling names that pair naturally with Cecilio share its rhythm without rhyming — Cecilia, Cecelia, Cesario all sit comfortably alongside it on a shortlist.