Surname Mithralguard, given name Oin — Oin Mithralguard reads dwarf. Dwarven surnames track the clan first, the home-hall second; Oin/Mithralguard is one such pairing.
Scan to open Oin Mithralguard on your phoneScannable QR code encoding the URL https://www.doungim.com/dnd/names/dwarf/oin-mithralguard. Point a phone camera at this code to open the Oin Mithralguard page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.