Obsidian is a distinctive boys' name in United States, ranking #5176 in 2024 with 19 recorded births. This places Obsidian in the top 36% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2023 with 20 births ranking #5005. In 2024, approximately 1 in every 90,280 boys born was named Obsidian. FALLING Recent data shows the name is currently falling.