What does Theo mean and where does it come from?
Theo is originally a masculine name derived from the Greek 'Theos', meaning 'God'. However, in modern times, it has become increasingly popular as a unisex name, especially for females. The name signifies a gift or presence associated with the divine and has seen usage in various cultures, including
Cultural significance
Theo has been a cherished name across cultures, particularly in Greece-speaking communities, where it reflects values of divine gift.
Peak popularity
Reached #520 in 1887 — currently #78 in the US.
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Related Reading
Greece-origin baby names with timeless appeal
Browse names →What middle names flow best with Theo?
Theo works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful
Theo Grace
Most popular combo · classic
Theo Rose
Floral · soft ending
Theo Claire
French influence · crisp
Theo Jane
Literary · strong
Theo Skye
Modern · airy feel
How popular is Theo right now?
Rising — up 20 spots — currently #78 in the US out of 135.5k tracked names
| Year | US Rank | Births | vs Prior Year |
|---|
| 2023 | #78 | 4,137 | ▲ up 20 · +14% births |
| 2022 | #98 | 3,639 | ▲ up 44 · +35% births |
| 2021 | #142 | 2,703 | ▲ up 3380 · +6336% births |
| 2020 | #3522 | 42 | ▲ up 4474 · +600% births |
| 1975 | #7996 | 6 | ▼ down 1618 · -14% births |
| 1970 | #6378 | 7 | ▼ down 1194 |
| 1960 | #5184 | 7 | ▼ down 2896 · -70% births |
| 1955 | #2288 | 23 | ▼ down 605 · -26% births |
| 1950 | #1683 | 31 | ▼ down 600 · -42% births |
| 1945 | #1083 | 53 | ▲ up 235 · +66% births |
| 1940 | #1318 | 32 | ▼ down 197 · -18% births |
| 1935 | #1121 | 39 | ▼ down 123 · -29% births |
| 1930 | #998 | 55 | ▼ down 270 · -46% births |
| 1925 | #728 | 102 | ▲ up 3 · +4% births |
| 1920 | #731 | 98 | — |
The story of Theo
Theo has been a beloved American name for over 144 years, first appearing in Social Security records in 1880. A total of 20,515 babies have received this name. The name has grown more popular over time, rising from #730 in 1880 to #78 in 2023. Theo is used for both genders: 16% female and 84% male.
Names that peaked alongside Theo in 1887:
Theo by decade
Theo peaked in the 1880s. See all 1880s names →
| Decade | Births | |
|---|
| 1880s | 221 | |
| 1890s | 330 | |
| 1900s | 522 | |
| 1910s | 1,447 | |
| 1920s | 1,845 | |
| 1930s | 1,045 | |
| 1940s | 766 | |
| 1950s | 546 | |
| 1960s | 388 | |
| 1970s | 405 | |
| 1980s | 540 | |
| 1990s | 605 | |
| 2000s | 1,390 | |
| 2010s ★ | 8,217 | |
| 2020s | 2,248 | |
What are good nicknames for Theo?
What names sound and feel like Theo?
Based on sound, origin, and style — parents who love Theo also consider these
How is Theo written in other languages?
Common questions about the name Theo
What does the name Theo mean?
Theo means "Divine gift" — a name rooted in Greece tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Theo?
Theo is currently ranked #78 in the United States as a baby name in the US and is rapidly gaining popularity — searches for Theo have increased significantly in recent years.
What is the cultural origin of Theo?
Theo originates from Greece tradition. Greece names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How do you pronounce the name Theo?
Theo is a two-syllable name pronounced TH IY1 OW0. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
Is Theo trending right now?
Theo is currently on the rise — it has gained significant momentum in recent years as parents discover its appeal.