Modern creation, possibly meaning the Moor or dark-skinned
Jamaurion is a contemporary American invention, likely formed by combining the popular prefix 'Ja-' with the name Maurion. It is rooted in the Latin name Maurice, which historically referred to someone of Moorish or North African descent.
Less common today
Jamaurion isn't in the latest US Top 1000. It last peaked at #6,509 in 2004.
US births per 5-year period, 1990βpresent (SSA data).