Pokémon that start with O
15 Pokémon names start with O. In alphabetical order they run from Obstagoon to Overqwil.
All 15 Pokémon that start with O
The letters in capitals show the loud part of the name. Open a Pokémon page to hear it said out loud.
| Pokémon | Say it | # | Gen |
|---|---|---|---|
| Obstagoon | OB-stuh-goon | #0862 | 8 |
| Octillery | ok-TIL-er-ee | #0224 | 2 |
| Oddish | OD-ish | #0043 | 1 |
| Ogerpon | OH-ger-pon | #1017 | 9 |
| Oinkologne | oyn-koh-LOHN | #0916 | 9 |
| Okidogi | oh-kee-DOH-gee | #1014 | 9 |
| Omanyte | OM-uh-nite | #0138 | 1 |
| Omastar | OM-uh-star | #0139 | 1 |
| Onix | ON-iks | #0095 | 1 |
| Oranguru | or-RANG-goo-roo | #0765 | 7 |
| Orbeetle | or-BEE-tul | #0826 | 8 |
| Oricorio | or-ih-KOR-ee-oh | #0741 | 7 |
| Orthworm | ORTH-wurm | #0968 | 9 |
| Oshawott | OSH-uh-wot | #0501 | 5 |
| Overqwil | OH-ver-kwil | #0904 | 8 |
O names: quick facts
- Shortest: Onix (4 letters).
- Longest: Oinkologne (10 letters).
- The most common type among O names is Water (4).
- Legendary and Mythical O names: Okidogi and Ogerpon.
- The oldest O name is Oddish (#0043, Gen 1) and the newest is Ogerpon (#1017, Gen 9).
- Heaviest O Pokémon: Orthworm (310 kg).