As described in historical dictionaries

Patronymica Britannica (1860)

CONSTANT. 1. A contraction of Constantine. 2. An honourable appellation denoting the constancy of the bearer. 3. A sobriquet apjjlied to one vho M'as regular and pertinacious in some habit or custom. I knew a person whose real name was Hastings, who was better known among his neighbours as 'Old Constant,' from tlie regularity with which he appeared at a certain time in a certain place.

Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.


Surname type: Nickname

Origin: English

Region of origin: British Isles

Country of origin: England

Religion of origin: Christian

Language of origin: English

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