Which version is better?with its source form and related boy names. Prominent related forms of Gwayn (NOT RANKED) rated in the Top 2000 are Gavan, Gaven, Gavin (#70 FROM CURRENT RECORDS) and Gavyn (#1111). Usage of these forms of Gwayn was at its most widespread 7 years ago (MEDIAN #895) and is somewhat lower today (#1295, ▼48.7%), with the form Gaven becoming less trendy. (2015 U.S. SSA RECORDS)
Gwayn is pronounced similarly to Gahan, Gaine, Gayne, Guinn, Gun, Gunn, Gwin, Gwinn, Gwyn, Gwynn and Gyan. Other suggested similar names are Crayn, Frayn, Galyn, Gay, Gian, Glyn, Gray, Graye, Gutyn, Shayn, Swayn, Twayn and Wayn. Like Gwayn, these names are not commonly used.See names in meaning and etymology.