Obsidian

Obsidian is a bold and dramatic name inspired by the naturally occurring volcanic glass known for its deep black color and sharp edges. It's a name that suggests strength and a bit of mystery, appealing to those who love nature-inspired names with an edge. Obsidian is not commonly used as a first name, which contributes to its uniqueness and distinctive appeal. Though it doesn’t have historical namesakes, its connection to the natural world gives it a timeless allure. A potential nickname could be 'Obsi', though the full name's grandeur often stands best on its own.