Deepholm realm name mispelled?

The “Deepholm” EU realm is spelled “Deephome” in some locales, which seems like a typo.

https://eu.api.blizzard.com/data/wow/realm/deepholm?namespace=dynamic-eu

  "name": {
    "en_US": "Deepholm",
    "es_MX": "Deephome",
    "pt_BR": "Подземье",
    "de_DE": "Deephome",
    "en_GB": "Deepholm",
    "es_ES": "Deephome",
    "fr_FR": "Deepholm",
    "it_IT": "Подземье",
    "ru_RU": "Подземье",
    "ko_KR": "Deepholm",
    "zh_TW": "Deephome",
    "zh_CN": "深渊之巢"
  },