12 baby names with a similar sound and feel to Tanjiro.
You searched for names like
"warrior helmet, battle helmet"
"gracious defender (if related to Desmond)"
"rival, eager to excel"
"nobleman, aristocrat"
"one who stands forward, leader"
"Yahweh saves"
"dark lord (fictional Sith title)"
"appointed by God"
"earth (as short form of Adam)"
"modern invented name"
"Leaseholder; tenant farmer"