Boy Name
Teo
Teo is a boy's name whose meaning is not firmly attested in the historical record. It is used as a boy's name across several naming traditions, and it is rare in the United States today — outside the SSA top 1,000.
Teo — a boy name — is an uncommon, standout choice. If Theo is on your shortlist, Teo belongs in the same conversation.
Teo meaning, origin, and usage
Meaning: Teo has a distinctive sound and evolving modern usage.
Origin: Multiple naming traditions are associated with this name.
Pronunciation: Baby Name Studio pronounces Teo as T·E·O, with 3 letters and a boy usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Teo is an uncommon, standout choice in the Rare tier.
Teo variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Teoa, Teoe, Teoy.
- Nicknames: Teo works as its own nickname.
- Middle names: Pair Teo with a middle name that balances its short sound; start with the Teo middle name generator.
- Sibling names: Theo, Tye, Toy, Tou, Tai — full picks on the sibling names for Teo guide for a cohesive sibset.
- Similar names: Looking for names that sound like Teo? Browse our names like Teo 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 Teo
What does the name Teo mean?
Teo has no single meaning that is firmly attested in the historical record. It is used as a boy name in US birth records, and parents usually choose it for its sound rather than a documented meaning.
What is the origin of Teo?
The exact origin of Teo is debated, but it has been used across multiple naming traditions.
How do you pronounce Teo?
Teo has 3 letters and is most commonly stressed on the first syllable.
Is Teo a boy's or girl's name?
Teo is primarily used as a boy's name in US records.
How popular is Teo in 2026?
In our 2026 popularity tracker, Teo sits in the Rare tier — an uncommon, standout choice.
What names are similar to Teo?
Names that share Teo's sound and style include Theo, Tye, Toy, Tou, Tai.
What middle names pair well with Teo?
Good middle-name fits for Teo pair an opposite syllable rhythm: if Teo is short, lean longer (e.g. classical or three-syllable middles); if Teo is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Teo?
Sibling names that pair naturally with Teo share its rhythm without rhyming — Theo, Tye, Toy all sit comfortably alongside it on a shortlist.