Trevalgan (EN) / Trevelgan (KW)

Type: 
Settlement
Parish: 
St Ives
Hundred: 
Penwith
Notes: 
Personal name: Maelgon (W. Maelgwn)
Elements: 

Melgan

This refers to the name of a person: 
name

tre

Meaning: 
farmstead, settlement
Elements notes: 
<tre> 'farmstead' + <Melgan> personal name - Maelgon
Historic forms: 
Trevaelgon 1320, Trevalgan 1327.