Generation 1 is the Kanto generation: 151 Pokémon, numbers 1 to 151 in the National Pokédex. Their English names were localised from the original Japanese names for the English releases.
All 151 respellings below follow how English official media or a dictionary say the names. 4 names have medium confidence, usually because English media do not all say it the same way; the note under the name says how.
The Pokémon Company has corrected one name from this generation at its own events: Nidoking.
Capital letters mark the loud syllable: PEE-kuh-choo means the PEE gets the push.
Nidoking#34NEE-doh-kingOfficial Official: "NEE-do-king" (Pokémon World Championships 2023 mispronounced-names segment). Not "NY-doh-king".
Nidoqueen#31NEE-doh-kweenOfficial NEE-doh, as in the official Nidoking pronunciation.
Nidoran♀#29NEE-doh-ran FEE-maylOfficial The ♀ symbol is read "female". NEE-doh is confirmed by the official Nidoking pronunciation ("NEE-do-king", Pokémon World Championships 2023).
Nidoran♂#32NEE-doh-ran MAYLOfficial The ♂ symbol is read "male". NEE-doh is confirmed by the official Nidoking pronunciation ("NEE-do-king", Pokémon World Championships 2023).
Nidorina#30nee-doh-REE-nuhOfficial NEE-doh, as in the official Nidoking pronunciation.
Nidorino#33nee-doh-REE-nohOfficial NEE-doh, as in the official Nidoking pronunciation.
Ninetales#38NINE-taylzOfficial Said like "nine tails".