Persons in alphabetical order
| | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | |
| Person name
| Person name pinyin | Occ | ECPO |
| Ianes Dunn | 8 | 2 | |
| Ida Lublenski Ebrlich | 1 | 0 | |
| Ida Lusino | 4 | 0 | |
| Ida, De, Bobula | 1 | 0 | |
| Ida. M. Tarbell | 1 | 0 | |
| Ina Claire | 8 | 2 | |
| Ingres, Jean-Auguste-Dominique | 1 | 0 | |
| International back to nature club | 1 | 0 | |
| Irene Dunne | 3 | 8 | |
| Irene Rich | 2 | 0 | |
| Irving, Washington | 3 | 1 | |
| Isabel I de Castilla | 1 | 0 | |
| Isabella I of Castile | 1 | 0 | |
| Isacus | 1 | 0 | |
| Isador H. Coriat | 2 | 0 | |
| Ivan Ivanych Lapkin | 2 | 0 | |
| Ivy Pinchbeck | 1 | 0 | |
| Izidoro Kalnki | 1 | 0 | |
| 一宮操子 | Ichinomiya Misako | 6 | 0 |
| 一條忠衛 | Ichijo Tadae | 1 | 0 |
| 一條忠衛 | Ichijō Tadae | 1 | 0 |
| 今井千尋 | Imai Chihiro | 1 | 0 |
| 今井政吉 | Imai Seikichi | 1 | 0 |
| 伊佛玲白蘭脫 | Ifolingbailantuo | 2 | 0 |
| 伊東琴次郎 | Ito Kinjiro | 1 | 0 |
| 伊東琴次郎 | Itō Kinjirō | 1 | 0 |
| 伊藤伝右衛門 | Itō Den'emon | 1 | 0 |
| 伊藤伝右衛門 | Ito Denemon | 1 | 0 |
| 伊藤傳右衛門 | Ito Denemon | 1 | 0 |
| 伊藤傳右衛門 | Itō Den'emon | 1 | 0 |
| 岩崎弥太郎 | Iwasaki Yataro | 1 | 0 |
| 岩崎弥太郎 | Iwasaki Yatarō | 1 | 0 |
| 岩崎美和 | Iwasaki Miwa | 1 | 0 |
| 岩村成允 | Iwamura Shigemitsu | 1 | 0 |
| 市川房枝 | Ichikawa Fusae | 3 | 0 |
| 廖國芳 | Iiao Guofang | 4 | 0 |
| 忒來曼女士 | Irene Castle Treman | 1 | 0 |
| 板垣絹子 | Itagaki Kinuko | 1 | 0 |
| 梅司忒羅維克 | Ivan Meštrović | 1 | 0 |
| 犬養毅 | Inukai Tsuyoshi | 1 | 2 |
| 生田弘治 | Ikuta Koji | 3 | 0 |
| 生田弘治 | Ikuta Kōji | 3 | 0 |
| 生田春月 | Ikuta Shungetsu | 1 | 0 |
| 生田清平 | Ikuta Kiyohei | 1 | 0 |
| 生田長江 | Ikuta Chōkō | 3 | 0 |
| 生田長江 | Ikuta Choko | 3 | 0 |
| 石井柏亭 | Ishii Hakutei | 1 | 0 |
| 石井満吉 | Ishii Mitsuyoshi | 1 | 0 |
| 石川千代松 | Ishikawa Chiyomatsu | 2 | 0 |
| 石川寅治 | Ishikawa Toraji | 3 | 0 |
| 飯島忠夫 | Iijima Tadao | 1 | 0 |
| 飯村敏子 | Iimura Toshiko | 1 | 0 |
