| 100% | AGNES | 5 | Sister of Margo and Edith in "Despicable Me" |
| 95% | AGNES | 5 | Sister of Margo and Edith in the “Despicable Me” films |
| 80% | MARGO | 5 | Sister of Edith and Agnes in Despicable Me |
| 78% | AGNES | 5 | Margo and Edith's sister, in "Despicable Me" |
| 67% | AGNES | 5 | Edith and Margo's sister in "Despicable Me" |
| 55% | EDITH | 5 | Agnes and Margo's sister in "Despicable Me" |
| 47% | REGAN | 5 | Sister of Goneril and Cordelia in "King Lear" |
| 47% | SELMA | 5 | Sister of Marge and Patty in The Simpsons |
| 47% | WENDY | 5 | Sister of John and Michael in "Peter Pan" |
| 47% | IRINA | 5 | Sister of Olga and Masha, in Chekhov |
| 47% | ELIZA | 5 | Sister of Angelica and Peggy, in "Hamilton" |
| 47% | ELIZA | 5 | Sister of Angelica and Peggy, in Hamilton |
| 47% | MEL | 3 | Sister of Macy and Maggie in the “Charmed” reboot |
| 47% | REGAN | 5 | Sister of Goneril and Cordelia, in "King Lear" |
| 46% | CERSEI | 6 | I am Jaime's twin sister and two of my children have sat on the Iron Throne in "Game of Thrones" |
| 46% | IRINA | 5 | Sister of Olga and Masha in Chekhov's "Three Sisters" |
| 45% | BETH | 4 | Sister of Meg, Jo, and Amy in "Little Women" |
| 45% | MEG | 3 | Sister of Amy, Beth and Jo in "Little Women" |
| 45% | BETH | 4 | Sister of Amy, Jo, and Meg, in "Little Women" |
| 45% | WINIFRED | 8 | Sister of Mary and Sarah Sanderson in Hocus Pocus |
| 45% | BETH | 4 | Sister of Amy, Jo, and Meg in "Little Women" |
| 45% | AMY | 3 | Sister of Meg, Jo, and Beth in "Little Women" |
| 45% | DEINO | 5 | Sister of Enyo and Pemphredo in Greek mythology also known as Dino |
| 45% | BETH | 4 | Sister of Meg, Jo, and Amy March in "Little Women" |
| 45% | SUSAN | 5 | Sister of Peter, Edmund and Lucy, in the Narnia books |
| 45% | AMY | 3 | Sister of Meg, Jo, and Beth March in "Little Women" |
| 44% | ARYA | 4 | Sister of Robb, Sansa, Bran, and Rickon in "Game of Thrones" |
| 44% | RHEA | 4 | Sister and wife of Cronus, in myth |
| 43% | SUSAN | 5 | Sister of Peter, Edmund and Lucy in C.S. Lewis's Narnia stories |
| 42% | OCTAVIA | 7 | Sister of Augustus and fourth wife of Mark Antony who died in 11 BC |