Where does “Haselton” come from?

Haselton (English) comes from English Haselden, from Old English denu — Alternative form of dene; valley.

Ancestry of “Haselton”, step by step

StepLanguageWordMeaning
1EnglishHaselden
2Old EnglishdenuAlternative form of dene; valley
Every word from Old English denuEvery word from English Haselden