hudd · noun1
Unknown. Sometimes connected with hood, but this derivation is uncertain.
Hudd · proper noun2
From a Middle English given name derived from Hugh and probably merged with an Old English given name Hūda.
Hudd · proper noun3
Shortened form of Huddersfield created by taking all the letters of the first syllable and the first consonant of the second syllable.
Etymology from Wiktionary, CC BY-SA 4.0.