By comparison, an empress's birthday is called chikyu setsu (it is paired as above-mentioned tencho chikyu), but even before the war, none of the empress's birthday has been determined as a national holiday.
なお、皇后の誕生日は地久節（前述天長地久から対比となっている）と呼ばれるが、戦前においても国家の祝日にはなっていない。