首

1. noun neck
2. head
3. usually in kana dismissal (from a job); firing; sacking

しるし also 首級

1. noun decapitated head of an enemy

しゅ

1. counter counter for songs and poems

つかさ also 官 · 司 · 寮 · 長

1. noun, usu. 官,司 office; official
2. chief; head

おびと · おうと

1. noun, historical Obito (hereditary title, often given to powerful regional families)

このかみ also 兄 · 氏上

1. noun, archaic eldest son
2. archaic older brother; older sister
3. archaic older person
4. archaic head of a clan; head of a region
5. archaic skilled craftsman

かしら

1. noun head (of a doll)

こうべ also 頭

1. noun, usually in kana head