Arlo is a unisex given name. Some sources state it to be of Old English origin, meaning "endless energy"; it was first used by Edmund Spenser, who "evidently invented" it, as the name of a hill where the gods debate in his poem The Faerie Queene.
From Wikipedia
Arlo first appears in the data in 2014 and has been recorded in 12 different years as a boy's name. Its single biggest year was 2019 with 809 babies (rank #31 that year). In 2025 it was given to 466 boys (rank #33). Its popularity has been fairly steady recently.
Numerology of Arlo
In Pythagorean numerology, every letter has a value from 1 to 9. Adding the letters of Arlo yields these three numbers โ a playful read on the name's character.
1Destiny numberThe leaderIndependent, pioneering, drawn to going first.Sum of every letter. The overall character a name carries.
7Soul urgeThe seekerIntrospective, analytical, drawn to the unknown.Sum of the vowels โ what's said to drive the heart.
3PersonalityThe creativeExpressive, sociable, lifted by playful energy.Sum of the consonants โ the outer impression.
Numerology isn't science โ it's name-themed fortune-telling. Enjoy it that way.