The name Oplis is not a common one in the United States, with only five babies being given this name in 1926, according to annual birth statistics. Despite its rarity, the name Oplis has been given to at least five individuals over the course of American history. This unique name stands out among other less distinctive ones, making it a memorable choice for parents looking for something different. While it may not be widely popular, the name Oplis carries with it a certain elegance and singularity that sets it apart from more common names.