In the year 1900, what were the most popular first names given to boy and girl babies born in the United States?

In the year 1900, the most popular first names given to boy and girl babies born in the United States were John and Mary. These names have historical and cultural significance, as they were common names in the Western world for centuries. John, derived from the Hebrew name Yochanan, has biblical associations with notable figures such as John the Baptist and John the Apostle. Similarly, Mary, derived from the Hebrew name Miriam, holds great importance in Christianity as the mother of Jesus. These names have retained their popularity due to their timeless and traditional nature, being favored by families seeking classic and beloved names for their children throughout the years.