What is the least common head shape?

The least common head shape is the triangular shape. Triangular head shapes are characterized by a narrow forehead that widens towards the jawline, creating a silhouette resembling a triangle. This shape is less frequently observed compared to other head shapes, such as oval, square, and round.

The oval shape is often considered the most balanced and is commonly seen, making it more prevalent. Square head shapes, with a strong jaw and broad forehead, are also widely encountered. Round shapes, featuring full cheeks and softer angles, are prevalent as well. The triangular shape's relative rarity in comparison to these more common shapes makes it the least common head shape among individuals. Understanding these variations is important in fields like mortuary science, where attention to the morphology of the deceased can assist in identification and restoration processes.