Amarillo
[ˌæməˈriːjoʊ]Background Story
Amarillo is borrowed from Spanish amarillo, meaning "yellow, golden". The sources checked do not record it as a personal name.
Temperament

Related Names
Amayo
Recorded as a feminine given name in Japanese
Aloha
A Hawaiian word that means love, peace, and compassion
Amias
From the Latin 'amare', to love — 'beloved'.
Amigo
Spanish for 'friend'
Aruba
Feliz
Spanish for "happy"; recorded as a rare masculine given name in Spanish.
Glee
The English word for joy and merriment; also a type of English choral part-song
Savannah
From the English word for a large grassy plain, ultimately from the Taíno word sabana
Sonnie
A variant of Sonny
Sun
An alternate transcription of Korean Hangul 선 (Seon)