What Is Chaldean Numerology?
Chaldean numerology is one of the oldest numerological systems, originating in ancient Babylonia (modern-day Iraq) and closely linked to Vedic traditions. It differs from the more common Pythagorean system in several important ways:
- Letters are assigned values 1 through 8 — the number 9 is considered sacred and not assigned to any letter
- The system uses the name you are most commonly known by, not necessarily the full legal birth name
- Compound numbers (two-digit numbers before reduction) are given special significance
- It is widely used across South Asia and the Middle East
The Chaldean Number Chart
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|
| A I J Q Y | B K R | C G L S | D M T | E H N X | U V W | O Z | F P |
The Chaldean letter-to-number assignment. Note that no letter is assigned to 9.
Chaldean vs Pythagorean: Key Differences
| Feature | Chaldean | Pythagorean |
|---|---|---|
| Number range | 1–8 (9 sacred) | 1–9 (sequential) |
| Name used | Commonly used name | Full birth name |
| Origin | Ancient Babylonia / Vedic | Ancient Greece |
| Usage region | South Asia, Middle East | Western countries |
Free Chaldean Numerology Calculator
Enter your name and date of birth to get a full Chaldean numerology report — including your name number, life path number, destiny number, lucky attributes, and personal year forecast.