Will my child share the name Theadora with classmates?

Unlikely. With around 48 UK babies named Theadora per year, your child will almost certainly be the only Theadora in their class, and possibly the only one in the whole school.

Is Theadora becoming more or less popular in the UK?

Theadora has been fairly steady, ranked #763 in 2025 against #665 in 2020. Its best recorded position was #623 in 2019.

Is Theadora a good choice for a distinctive name?

Theadora is a distinctive choice sitting outside the mainstream UK top names. Parents choosing less common names often find their children appreciate the individuality as they grow up, rarely needing to add an initial to distinguish themselves.

Is Theadora a popular baby name in the United States?

Theadora does not appear in the US top 1,000 baby names, making it a distinctively British choice.

👧 Girl's name 💎 Relatively Unique UK #763

Theadora

🗳️ Add Theadora to a family shortlist

Theadora is a distinctive choice, ranked #763 in 2025. Your child is likely to be the only Theadora in their class.

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UK Rank 2025

#763

About the Name Theadora

Theadora has seen a notable decline in recent years, dropping 130 places in five years. It was most popular in 2019 at #623 — parents choosing it today are making a deliberately counter-trend decision. The name has been a consistent presence in UK records since 1996.

Theadora is uncommon in the UK, so your child is very likely to be the only Theadora in their class.

⭐ Famous People Named Theadora

Theadora Van Runkle — Theadora Van Runkle was an American costume designer.

Biographical summaries are shortened from Wikipedia and are used under the CC BY-SA 4.0 licence; those summaries remain available under that same licence.