Nethan is of Scottish origin, derived from the Gaelic word 'Neithan', which means 'bold'. It is often found as a variant spelling of Ethan. In Scotland, Nethan was traditionally given to boys born near the River Nith, located in Dumfries and Galloway region. The name first gained popularity during the 20th century, with its usage peaking in the mid-1990s before gradually declining. Despite this, it remains a distinctive and appealing choice for parents seeking a unique yet meaningful name for their child.
"The name Nethan had its peak popularity between 2002 and 2023, with consistent appearances each year, particularly with six or more births annually from 2006 to 2023. The total number of babies named Nethan during this period is 102."