This is the 9439th most frequent Japanese word.
空也
"空也" can refer to Kūya, a famous 10th-century Japanese Buddhist monk known for promoting Pure Land Buddhism.
Here, '空也' is used as a proper noun, referring to someone's name.
空也は誠実な人で、みんなから信頼されています。
Kuya is an honest person and is trusted by everyone.
In this sentence, '空也' is part of a place name '空也堂', referencing to a specific location.
空也堂の前で桜が満開になりました。
Cherry blossoms fully bloomed in front of Kuya Temple.
Here, '空也' is used metaphorically to reference a historical figure known for their pure and honest character.