Siwell Surname Meaning & Coat of Arms

Siwell? Think of it as Sewell with a different pen. Surname dictionaries give the meaning as “Victory power”. Spelled with “i” instead of “e”, Siwell shows how the same name was heard and written differently. You may also find the name written Sewall.

A coat of arms belongs to a particular family line rather than to everyone named Siwell, so the heraldry linked to Sewell is a starting point, not an automatic right. Get the complete Siwell report, with a museum-style coat of arms.