The name Rosalena has seen fluctuating popularity over the years, with a notable increase in usage since the late 1990s. The most common year for this name was 2023, with 14 births recorded. However, there were periods of decline as well; for instance, no girls named Rosalena were born between 1950 and 1980. Despite these fluctuations, the name Rosalena has maintained a steady presence in recent years, with over 10 births per year since 2007.