| Irschenberg | Irschenberg |
| Irsee | Irsee |
| Irtysh | Irtyš |
| Irtysh River | Irtyš |
| Irun | Irun |
| Irurtzun | Irurtzun |
| Irvin McDowell | Irvin McDowell |
| Irvine | Irvine |
| Irvine Welsh | Irvine Welsh |
| Irving Berlin | Irving Berlin |
| Irving Fisher | Irving Fisher |
| Irving Langmuir | Irving Langmuir |
| Irving Lorenzo | Irv Gotti |
| Irving Stone | Irving Stone |
| Irwin Rose | Irwin Rose |
| Irène Jacob | Irène Jacob |
| Irène Joliot-Curie | Irène Joliot-Curie |
| Irène Némirovsky | Irène Némirovsky |
| IS | IS |
| is able | puo |
| is enough | va |
| ISA | ISA |
| Isa Gambar | İsa Qambar |
| Isa ibn Salman Al Khalifah | Isa ibn Salman al-Khalifa |
| Isa-Beg Isaković | Isa-beg Ishakovic |
| Isaac | Isacco |
| Isaac Abrabanel | Isaac Abrabanel |
| Isaac Albéniz | Isaac Albéniz |
| Isaac Asimov | Isaac Asimov |
| Isaac Babel | Isaac Emmanuilovič Babel |
| Isaac Barrow | Isaac Barrow |
| Isaac Bashevis Singer | Isaac Bashevis Singer |
| Isaac Hayes | Isaac Hayes |
| Isaac I Komnenos | Isacco I di Bisanzio |
| Isaac II Angelos | Isacco II di Bisanzio |
| Isaac Komnenos | Isacco Comneno |
| Isaac Komnenos of Cyprus | Isacco Comneno |
| Isaac Levitan | Isaak Levitan |
| Isaac Mendez | Isaac Mendez |
| Isaac Newton | Isaac Newton |
| Isaac of Dalmatia | Isacco di Dalmazia |
| Isaac René Guy le Chapelier | Isaac René Guy Le Chapelier |
| Isaba | Isaba |
| Isabel | Isabella |
| Isabel Allende | Isabel Allende |
| Isabel Allende Bussi | Isabel Allende |
| Isabel Martínez de Perón | Isabel Martínez de Perón |
| Isabel of Majorca | Elisabetta di Maiorca |
| Isabel of Portugal | Isabella del Portogallo |
| Isabel Province | Isabella |
| Isabela | Isabela |
| Isabela City | Isabela |
| Isabela Island | Isabela |
| Isabella | Isabella |
