Stena is of Scandinavian origin, derived from the Old Norse word 'sten' meaning 'stone'. This name was popular among the Vikings and was often used to symbolize strength, endurance, and steadfastness, much like the unyielding nature of stone itself. In some cases, Stena may also be a short form of the Old Norse female name Steinunn, which is composed of elements meaning 'stone' and 'wave'. The name has been used throughout Scandinavia for centuries but has become less common in recent times, making it an interesting choice for those looking for a unique yet historically significant name.
The name Stena appears to have been quite uncommon during the late 19th and early 20th centuries, with only two girls being named Stena over a span of approximately twenty-five years.