莱姆勒 transliterates German Laemmle (literally 'little lamb'). The most prominent bearer is Carl Laemmle, who immigrated from Württemberg in 1884 and founded Universal Studios in 1912 — one of the earliest and longest-surviving Hollywood studios.
莱 carries 'lai',
姆 the 'mu',
勒 the 'le' — all sound-only choices.