Sebastian is #16 among American boys in the 2025 SSA rankings — and the numbers reveal a name with rare depth. He carries a First Name Expression of 27/9: the Humanitarian. His Heart's Desire is 16/7 — a karmic pull between self, others, and the need for truth. His Secret Self is 11 — a quiet dream of illumination. A name that carries generosity, depth, and genuine care for the larger picture.