Quintay appears to be a modern form based on Quint-, from Latin roots meaning "fifth."
Quintay appears to be a modern form based on Quint-, from Latin roots meaning fifth. That root has a long classical history, appearing in Roman names such as Quintus and in other forms tied to order and sequence.
In modern use, however, Quintay reads less like a numeral and more like a stylized invention built from classical material. The name has an upbeat, contemporary sound, helped by the y ending that softens the older Latin core. It feels bright and slightly athletic, with enough structure to seem grounded and enough novelty to feel fresh.
Because the original meaning is so simple, the modern value of Quintay lies mostly in shape and rhythm. It is a name that takes an old root and gives it a newer accent.