Ernestina is a feminine given name derived from the Germanic name Ernest, which means serious or dedicated. The name Ernestina has been in use since the 18th century and was popularized by the German royal family, the Habsburgs. Ernestina is a variant of the name Ernestine, which was used by several royal women throughout history, including Princess Ernestine of Saxe-Coburg-Saalfeld and Princess Ernestine of Sweden. The name Ernestina has also been used in literature, such as in the novel The Importance of Being Earnest by Oscar Wilde, where the character Gwendolen Fairfax is referred to as Ernestina. Ernestina is a unique and uncommon name, making it a distinctive choice for parents looking for a name that stands out. Despite its uncommonness, Ernestina has been steadily rising in popularity in recent years, particularly in the United States. Ernestina has several nickname options, including Ernest, Ernie, and Tina. The name Ernestina has a strong, regal sound, making it a fitting choice for parents who want their child to have a name that exudes confidence and sophistication. Ernestina is a versatile name that can be paired with a variety of middle names, such as Grace, Rose, or Joy. The name Ernestina has a rich history and cultural significance, making it a meaningful choice for parents who want their child to have a name that is both unique and timeless.

The root form of Ernestina is Ernestina — meaning Serious, earnest, determined, resolute, sincere..

Ernestina remains a beloved choice, ranking #16 in the US. Timeless appeal across cultures and generations.