Boy Name · Italian Origin
Guido
Guido is a boy's name whose meaning is not firmly attested in the historical record. It is a boy's name of Italian origin, and it is rare in the United States today — outside the SSA top 1,000.
Origin and meaning: English Wiktionary (CC BY-SA 4.0). Popularity: US Social Security Administration.
Guido — a boy name from the Italian tradition — is an uncommon, standout choice. If Gerardo is on your shortlist, Guido belongs in the same conversation.
Guido meaning, origin, and usage
Meaning: Guido has a distinctive sound and evolving modern usage.
Origin: Italian naming roots help connect Guido to related Italian baby names.
Pronunciation: Baby Name Studio pronounces Guido as G·U·I·D·O, with 5 letters and a boy usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Guido is an uncommon, standout choice in the Rare tier.
Guido variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Guidoa, Guidoe, Guidoy, Guid.
- Nicknames: Gui and G.
- Middle names: Pair Guido with a middle name that balances its substantial sound; start with the Guido middle name generator.
- Sibling names: Gerardo, Geraldo, Garey, Guadalupe, Guthrie — full picks on the sibling names for Guido guide for a cohesive sibset.
- Similar names: Looking for names that sound like Guido? Browse our names like Guido 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 Guido
What does the name Guido mean?
Guido 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 Guido?
Guido originates in Italian naming tradition.
How do you pronounce Guido?
Guido has 5 letters and is most commonly stressed on the first syllable.
Is Guido a boy's or girl's name?
Guido is primarily used as a boy's name in US records.
How popular is Guido in 2026?
In our 2026 popularity tracker, Guido sits in the Rare tier — an uncommon, standout choice.
What names are similar to Guido?
Names that share Guido's sound and style include Gerardo, Geraldo, Garey, Guadalupe, Guthrie.
What middle names pair well with Guido?
Good middle-name fits for Guido pair an opposite syllable rhythm: if Guido is short, lean longer (e.g. classical or three-syllable middles); if Guido is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Guido?
Sibling names that pair naturally with Guido share its rhythm without rhyming — Gerardo, Geraldo, Garey all sit comfortably alongside it on a shortlist.