Kanji:

Meaning: Nickname, Number, Item, Title, Pseudonym, Name, Call

Kanji Meanings On Readings Kun Readings Stokes Composition
Hollow Stump Of A Tree, Empty, Thin キョウ うつろ 9
Mark, Sign, Symbol, Number コウ さけ.ぶ, よびな 13
Owl ヨウ, キョウ ふくろう 16