In the world of Shingeki no Kyojin (Attack on Titan), names are often heavily inspired by European, particularly , origins, though they also include Hebrew, Greek, and Japanese influences. The Main Trio
: Named after a famous Japanese battleship from the Imperial Japanese Navy; Isayama believed naming characters after warships would bring success. Shingeki no kyojin names
: "Reiner" means "brave counselor" or "strong judgment". In the world of Shingeki no Kyojin (Attack