| Meaning | godly |
| Origin | Greek |
| Gender | Boy |
| Popularity | Moderate |
| Length | 5 |
| Syllables | 2 |
| Syllabification | The-on |
Striking and mythological, Theon carries an air of ancient nobility and divine connection. This name feels simultaneously powerful and approachable, mythic yet human. It's compact and decisive, making a statement without being overwhelming. Theon has literary depth, appearing in classical texts and modern fiction alike, which gives it cultural resonance across time periods. The name suggests intelligence and strategic thinking, someone who contemplates before acting. Its Greek roots lend it scholarly sophistication, while its contemporary usage keeps it fresh and relevant. Theon doesn't follow naming trends—it stands apart, confident in its own identity. The pronunciation is straightforward, eliminating the frustration of constant corrections. Boys named Theon often embody a unique blend of thoughtfulness and action, reflection and decisiveness. This name works beautifully for parents who appreciate history and mythology but want something uncommon enough that their child will likely be the only Theon in his peer group.
| Theodore |
| Theo |
| Theophilus |
| Theobald |
| Theoden |
| Thierry |
| Theo |
| The |
| T |
| On |
| Thee |
| Theon Watts | British rower and Olympic gold medalist |
| Theon Blake | Jamaican-American radio host and media personality |
| Theon Lee Smith | American football player |
| Theon O'Connor | Irish cricketer |
| Theoneste Bagosora | Rwandan military officer |
| Theon Cross | British jazz musician |
| Theoneste Niyitegeka | Rwandan politician |
| Theon Atkins | American dancer and choreographer |
| Theoneste Lizinde | Burundian politician |
| Theon Jones | Welsh composer |
| Theoniel McDonald | Bahamian boxer |
| Theonas of Alexandria | Christian saint and bishop |
| Theon Spanudis | Greek poet |
| Theonie Satzger | German opera singer |
| Theonas Tsakalotos | Greek economist |
| Theon Gideon | Australian musician |
| Theon Wright | Bahamian footballer |
| Theon Allain | Seychellois footballer |
| Theon Greyjoy | "Game of Thrones" character known for his complex storyline |
| Theon Weasley | Fanfiction character related to the "Harry Potter" series |
| Theon Aldred | Character from the "Realm of the Elderlings" series by Robin Hobb |
| Theon Ravencroft | Character from the "Warhammer 40,000" universe |
| Theon Carinus | Character from the "Malazan Book of the Fallen" series by Steven Erikson |
| Theon Tron | Character from the "Shannara" series by Terry Brooks |
| Theon of Smyrna | Character in the historical novel "The Egyptian" by Mika Waltari |
| Theon the Dark | Character from the video game "Fire Emblem - Thracia 776" |
| Theon the Ephesian | Character from the ancient Greek novel "Daphnis and Chloe" |
| Theon Hahn | Character from the webcomic "Cucumber Quest" by Gigi D.G |
| Theon Madey | Character from the web series "Lonelygirl15" |
| Theon of Alexandria | Character from the novel "Hypatia of Alexandria" by Maria Dzielska |
| Theon Reece | Character from the novel "The Curious Incident of the Dog in the Night-Time" by Mark Haddon |
| Theon-5 | Character from the TV series "Doctor Who" |
| Theon Kallikantzaros | Character from the "Monster Musume" manga series |
| Theon E. Rex | Character from the webcomic "O Human Star" by Blue Delliquanti |
| Theon Ranzz | Character from the "Legion of Super-Heroes" comic series |
| Theon Rust | Character from the video game "Vagrant Story" |
| Theon Vannis | Character from the video game "Dishonored - Death of the Outsider" |
| Theon Lannister | Character from the "A Song of Ice and Fire" book series by George R.R. Martin |