home > boy names > sion
[ syll. sion, si-on ] The baby boy name Sion is also used as a girl name. Sion is a Welsh name of Hebrew origin. Sion is a variant of the name John (English and Hebrew).
See also the related categories, hebrew and welsh.
Sion is rarely used as a baby name for boys. It is not listed in the top 1000 names. Out of the group of boy names directly linked to Sion, John was the most regularly used in 2018.
Baby names that sound like Sion include Séan, Aesun, Sahn (Vietnamese), Sam (English), Samín, Samm, San, Scan, Schamane, Schaun, Seain, Seaine, Sean (English and Irish), Seane, Seán (English, Gaelic, and Irish), Seghyn, Sein, Sem (English, Dutch, and German), Sen, and Senán (Irish).