Top 6 Sororities in Japan
This curated ranking covers the 6 largest sororities in Japan, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Kappa Delta, Delta Zeta and Kappa Kappa Gamma lead the list with a combined estimated audience of 471,393 people. Across all 6 entries the average audience size is 78,825, and the largest, Kappa Delta, reaches around 351,043 people in Japan. Audience size is the estimated number of unique people in Japan who actively engage with each sorority, derived from search demand signals. Rankings reflect search-behavior signals collected across Japan and are refreshed weekly.
Ranking
| Rank | Name | Audience size | Country share | Subtype | Category |
|---|---|---|---|---|---|
| 1 |  Kappa Delta |
351,043 | 18.3% | Sorority | Business & Career |
| 2 |  Delta Zeta |
104,669 | 8.7% | Sorority | Business & Career |
| 3 |  Kappa Kappa Gamma |
15,681 | 2.1% | Sorority | Business & Career |
| 4 |  Alpha Delta Pi |
643 | 0.1% | Sorority | Business & Career |
| 5 |  Delta Delta Delta |
478 | 0.1% | Sorority | Business & Career |
| 6 |  Sigma Kappa |
439 | 0.2% | Sorority | Politics & Society |
Frequently asked questions
How is this Top 6 list compiled?
Rascasse aggregates anonymized search-behavior signals across Japan and ranks each sorority by its estimated audience size. Only entries with at least 5 measured entities are listed.
How often is the list updated?
The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.
What is the largest sorority in Japan?
Kappa Delta currently leads with an estimated audience of 351,043 people in Japan.
Methodology
Audience sizes are estimated from anonymized search-behavior signals across Japan. Lists below 5 entries are not published. See methodology for full details.