What is Y called?
Sophia Terry
Updated on January 04, 2026
Y, y [Called 'wy', rhyming with high]. The 25th LETTER of the Roman ALPHABET as used for English. It originated as one of two letters derived by the Greeks from the Phoenician consonant symbol waw. The GREEK letter upsilon (γ, lower case υ) had a value like u, which LATIN wrote as V.