They continue to have children until a Son is born.
長男 /chou nan/ means 'first son, eldest son'.
Musuko is 'my son.'
ドットソン /do-tto son/ is the Japanese term for that name.
息子
KENJI
musuko or chonan = 1st son jinan = 2nd son sannan = 3rd son yonnan = 4th son
マディソン /ma di son/ would be the Japanese term for that name.
ダットソン /da-tto son/ is the Japanese term for that name/title.
Musuko: one's own son. Musukosan: someone else's son.
The dragon son
ドッドソン /do-ddo son/.
"Daniel's son" would be ダニエルの息子 (DANIEL no musuko).