Theodore name meaning, origin and popularity
Meaning, origin, similar names and Australian ranking history.
The name Theodore
Story and style
Theodore is a historic and traditional name for boys. It is usually linked to ideas of gift of God, giving it a clear meaning without making the name feel too serious. It is connected to the older root name Theodoros.
As a baby name, Theodore feels established and familiar without sounding too formal. Related forms include Theo, Theodor, Teodor. Nickname options include Theo, Teddy.
At a glance
The quick version
More about Theodore
Background notes
Meaning
Theodore is most commonly linked to ideas of gift of God. That meaning gives the name a clear little story without making it feel overworked.
Origin
Theodore is commonly traced to Greek given name. It is associated with Greek roots. It is connected with the root name Theodoros.
History and background
Theodore has older roots than many modern baby names, which helps explain why it can feel established rather than trend-made.
What style of name is Theodore?
Theodore has a historic, established feel without sounding overly formal. It sits naturally beside names like Leo, Henry, Arthur and Felix: names that feel related in sound, style or popularity.
Nicknames and variations
Common nickname options include Theo, Teddy.
Names similar to Theodore
If you like Theodore, you might also like:
Theodore ranking history in Australia
Published national top-100 ranking by year
Theodore has risen strongly in Australia. Its most recent listed rank was 3rd in 2025, making it one of the most popular boys names in the current data.
| Year | Rank |
|---|---|
| 2025 | 3rd |
| 2024 | 3rd |
| 2023 | 12th |
| 2022 | 15th |
| 2021 | 15th |
| 2020 | 15th |
| 2019 | 25th |
| 2018 | 37th |
| 2017 | 42nd |
| 2016 | 55th |
| 2015 | 55th |
| 2014 | 73rd |
| 2013 | 96th |
| 2012 | Not in top 100 |
| 2011 | Not in top 100 |
| 2010 | Not in top 100 |
| 2009 | Not in top 100 |
| 2008 | Not in top 100 |