The numerology of names
Every letter of the alphabet carries a numeric vibration. In the Pythagorean system — the most widely used in the West — letters are assigned values 1 through 9 in sequence: A=1, B=2, C=3, and so on, wrapping back to 1 after 9. In the older Chaldean system (rooted in ancient Mesopotamia and used heavily in Indian numerology), letters are grouped by sound and vibration rather than alphabetical order, and the number 9 is considered sacred and reserved. Both systems reduce a name to a single-digit root (with 11, 22, and 33 preserved as master numbers).
To score compatibility between two names, we compute each name's vibration independently, then compute the vibration of the combined name, and evaluate how those three numbers relate. Numbers that share the same element (fire, earth, air, water) or that form classical harmonic pairs (1 & 5, 2 & 6, 3 & 9, and so on) produce higher scores. This tool uses the Pythagorean method for transparency and repeatability.