Olis is a unisex name with English origins. It is pronounced as OH-liss (/oʊlɪs/). This unique name has a few variations, such as Ollis. While not extremely popular in recent years, Olis has been recorded in the United States since the early 20th century. In 1922, it ranked 2612 in terms of occurrences, indicating some level of popularity during that time. The name Olis carries a sense of individuality and can be a great choice for parents seeking an uncommon yet meaningful name for their child.