wiː duːnˌɑːt nˈoʊ wˌɪtʃ ɡɑːt ɪts nˈeɪm fˈɜːst, bˌʌt wɛn ˈiːðɚ wʌz nˈeɪmd ðɛɹ wʊdhɐv sˈiːmd nˈoʊ nˈiːd tə kənsˈɪdɚ ðɪ ɛɡzˈɪstəns ʌvðɪ ˈʌðɚ.
We do not know which got its name first, but when either was named there would have seemed no need to consider the existence of the other.