nameboard

[ neym-bawrd, -bohrd ]
/ ˈneɪmˌbɔrd, -ˌboʊrd /

noun

a signboard that identifies a place or object.
a name painted, stenciled, etc., on something, as on the side of a ship.

Origin of nameboard

First recorded in 1840–50; name + board
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019