| Name | Anagram(s) |
|---|
| Iael | Elia, Leia, Áile |
| Iafeth | Faithe |
| Iagan | Agnia |
| Iah | Hai |
| Iain | Iina |
| Iair | Airi, Iria |
| Iamar | Aamir, Amari, Amira, Maria |
| Iambe | Ambie |
| Iamus | Isamu, Mausi |
| Ian | Ain, Ani, Ina, Nia |
| Iantha | Aithan, Anahit, Athina, Hinata, Tahani, Tahina, Tiahna, Tihana |
| Ianthe | Aithne |
| Ianto | Tonia |
| Iara | Aira, Aria |
| Iared | Ardie, Dirae, Dáire, Erida, Redia |
| Iason | Asion, Ionas, Sonia |
| Ibada | Adiba |
| Iban | Bani, Bina |
| Iben | Bine |
| Ibro | Robi |
| Ibtihaj | Abhijit |
| Ida | Adi, Dai |
| Idan | Adin, Andi, Dani, Dian, Dina, Nida |
| Idas | Dais, Dasi, Sa'id, Sadi |
| Iddo | Dido, Dodi |
| Íde | Edi |
| Idela | Adeli, Adile, Adlei, Aleid, Delia, Edila, Elida, Leida |
| Idella | Delila |
| Ideta | Edita, Taide |
| Ido | Ödi |
| Idol | Doli, Ildó, Olid |
| Idola | Loida, Odila |
| Idonea | Oneida |
| Idun | Dinu, Indu |
| Idwal | Walid, Wilda |
| Ieronim | Erminio, Meirion |
| Iesus | Susie |
| Ifa | Afi, Fai |
| Ifan | Fina |
| Iga | Agi, Gai, Gia |
| Igerna | Argiñe, Gainer, Gerain, Ginera, Graine, Ngaire, Regian, Regina |
| Ignace | Ganice |
| Ignasi | Gianis |
| Ignat | Tangi |
| Ignatius | Giustina |
| Igon | Gino, Ingo |
| Igone | Egino |
| Igor | Giro |
| Ihab | Bhai, Hiba |
| Ihar | Hari, Hira |
| Ihram | Hiram, Mahir, Rahim, Rahmi |
| Ihsan | Anish, Nisha, Shani, Şahin |
| Iina | Iain |
| Iiris | Siiri |
| Ikaros | Oskari |
| Ike | Kei |
| Ikenna | Keinan, Kenina |
| Iker | Erik, Keir, Keri, Kire, Rike |
| İkra | Arik, Kari, Kira, Raki, Rika |
| Ikraam | Karima, Karmia, Makari, Marika |
| Ikram | Irmak, Kamri, Karim, Mirka |
| Ila | Ali, Lai, Lia |
| Ilai | Aili, Ilia |
| Ilan | Alin, Anil, Lani, Lian, Lina, Nail, Nila |
| Ilana | Alain, Alani, Alina, Anila, Liana, Naila |
| Ilar | Lari |
| Ilbert | Bertil |
| Ilda | Adil, Dali, Lída |
| Ildar | Arild, Laird |
| Ildó | Doli, Idol, Olid |
| Ile | Eli, Lei |
| Ilean | Ailen, Aline, Elain, Elian, Elina, Laine, Lanie, Liane, Naile, Neila, Nelia |
| Ileana | Anelia, Aniela, Elaina, Eliana |
| Ileen | Eleni, Eline, Ilene |
| Ilene | Eleni, Eline, Ileen |
| Ilenia | Eliina |
| Ilesha | Ashlie, Elisha, Helias, Sheila, Shelia |
| Ileus | Iseul, Luise |
| Ilham | Halim, Hilma, Mahli |
| İlhami | Mihail |
| İlhan | Nihal |
| Ilia | Aili, Ilai |
| Ilias | Ailís, Liisa |
| Ilida | Dilia, Lidia |
| Ilike | Kilie |
| Ilina | Ailín, Liina |
| Ilinca | Cailin |
| Ilinka | Kilian |
| Ilka | Akil, Alik, Kail, Kali, Lika |
| Illapa | Palila |
| Illés | Ellis, Liesl, Sille |
| Illy | Lily, Ylli |
| Illya | Lilya |
| Ilma | Alim, Liam, Lima, Mali, Mila |
| Ilmar | Almir |
| Ilmārs | Marlis |
| Ilmatar | Martial |
| Ilme | Emil, Liêm, Meli, Mile |
| Ilona | Aniol, Olina |
| Ilonka | Kaolin, Nikola |
| Ilonsa | Alison, Solina |
| Ilsa | Alis, Asil, Aslı, Isla, Lias, Lisa, Sıla |
| Ilse | Elis, Lies, Lise, Síle |
| Ilssa | Lassi, Lissa, Silas |
| Ilta | Atli, Liat, Lita, Tali |
| Ilyas | Islay |
| Ilyda | Dilay, Dylia, Lydia |
| Ima | Ami, Mai, Mia |
| Imaan | Aiman, Amani, Amina, Anima, Anmia, Maina, Mania, Na'ima |
| Imad | Adim, Dima |
| Imala | Alima, Laima, Lamia, Malai, Malia |
| Imam | Ammi, Imma, Mami |
| Imamu | Maimu |
| Iman | Amin, In'am, Inma, Mani, Mina, Naim, Nima |
| Imani | Miina |
| Imanol | Manlio, Milano |
| Ime | Emi, Mei, Mie |
| Imelda | Maidel, Melida |
| Imen | Emin, Mien |
| Imena | Amine, Emani, Emina, Maine, Minae, Minea, Naime |
| Imke | Mike |
| Imma | Ammi, Imam, Mami |
| Immanuel | Emmanuil |
| Imra | Amir, Irma, Mair, Mari, Mira, Rima |
| Imran | Armin, Marin, Marni, Miran, Mirna, Ramin |
| Imre | Emir, Meir, Meri, Rémi, İrem |
| Imriška | Kasimir |
| Ina | Ain, Ani, Ian, Nia |
| Iñaki | Aniki, Kiani |
| In'am | Amin, Iman, Inma, Mani, Mina, Naim, Nima |
| Ināra | Anraí, Arian, Arina, Naira, Raina, Rania, Riana |
| Inas | Anis, Asin, Nasi, Nisa, Nsia, Sani, Sina, Siân |
| Inaya | Aniya |
| Inbal | Albin, Balin, Blain, Nabil |
| Inbar | Brian, Brina, Rabin |
| Inca | Cain, Cian, Naci |
| Indah | Dinah, Hinda, Nahid |
| Indar | Ardin, Darin, Dinar, Drina, Indra, Nadir, Randi |
| Indara | Adrian, Andria, Ardina, Darian, Darina, Dinara, Iranda, Nadira, Radian |
| Inderjit | Jitinder |
| India | Nidia |
| Indra | Ardin, Darin, Dinar, Drina, Indar, Nadir, Randi |
| Indu | Dinu, Idun |
| Ines | Enis, Esin, Sine |
| Inesa | Anise, Enisa, Siena |
| Inese | Enise |
| Inga | Agni, Angi, Gani, Gian, Gina, Nagi, Ngải, Nîga |
| Ingemar | Germain |
| Inger | Regin, Reign |
| Ingmar | Ingram |
| Ingo | Gino, Igon |
| Ingram | Ingmar |
| Inha | Hani, Hina |
| Inja | Jani, Jian, Naji |
| Inka | Anik, Kain, Kian, Kina, Nika |
| Inkar | Karin, Kiran, Rakin |
| Inma | Amin, Iman, In'am, Mani, Mina, Naim, Nima |
| Inna | Anni, Nani, Nina |
| Innes | Ennis, Nensi |
| Ino | Ion, Oni |
| Inta | Anit, Anti, Nita, Tani, Tian, Tina |
| Into | Tino, Toni |
| Ioan | Aino, Iona, Oina |
| Ioana | Ainoa |
| Iob | Obi |
| Ioel | Elio, Eloi, Iole |
| Iolana | Aliona, Alonia |
| Iolanta | Anatoli, Natalio |
| Iolaus | Louisa |
| Iole | Elio, Eloi, Ioel |
| Iomhar | Moriah |
| Ion | Ino, Oni |
| Iona | Aino, Ioan, Oina |
| Ionas | Asion, Iason, Sonia |
| Ionatán | Antonia |
| Ione | Eino, Eoin, Onie |
| Ionel | Oline |
| Ionela | Elonia, Eniola, Enolia, Eolian, Leonia, Noelia, Olenia |
| Ioram | Maori, Mario, Moira, Omari, Raimo |
| Iordan | Darion, Dorian, Dorina, Orinda, Rodina |
| Ioseph | Sophie |
| Ioubal | Liouba |
| Iov | Ivo |
| Ira | Ari, Ria |
| Iracema | America, Marecia, Maricea |
| İradə | Adair, Adria, Daria |
| Iranda | Adrian, Andria, Ardina, Darian, Darina, Dinara, Indara, Nadira, Radian |
| Iras | Aris, Isra, Rais, Risa, Sari, Sira |
| Ireland | Reinald |
| İrem | Emir, Imre, Meir, Meri, Rémi |
| Irén | Erin, Rein, Rien |
| Irena | Arnie, Einar, Eiran, Raine, Ranie, Reina, Renia |
| Irene | Ernie, Reine, Renie, Rinee |
| Irénée | Eireen, Eirene, Reenie |
| Irenka | Karine, Keiran, Kieran, Kierna |
| Ireza | Zaïre |
| Iria | Airi, Iair |
| Irina | Niria, Riina |
| Irine | Einrí |
| Irinei | Eirini |
| Iris | Risi, Siri |
| Irit | Itri |
| Irja | Arij, Jair, Jari |
| Irma | Amir, Imra, Mair, Mari, Mira, Rima |
| Irmak | Ikram, Kamri, Karim, Mirka |
| Irmina | Máirín |
| Iro | Ori, Rio, Roi |
| Iroda | Dario, Doria |
| Irune | Urien |
| Irving | Virgin |
| Iryna | Yrian |
| Isa | Sai, Sia |
| Isaac | Casia |
| Isaak | Kaisa, Kasia |
| Isabel | Basile, Blaise, Sibéal |
| Isabell | Belials |
| Isabelle | Isebella |
| Isadora | Adorisa |
| Isadore | Dareios |
| Isak | Akis, Kais, Kasi, Kisa, Saki |
| 'Isam | Amis, Asim, Isma, Misa, Sami, Siam, Sima |
| Isamu | Iamus, Mausi |
| Isara | Arias, Israa, Raisa, Rasia, Saira, Sarai |
| Isebella | Isabelle |
| Iselyn | Linsey |
| Iser | Eris, Reis |
| Iset | Esti, Seti, Siet, Ties |
| Iseul | Ileus, Luise |
| Isha | Asih, Hsia, Shai |
| Ishbel | Shelbi |
| Ishkur | Shukri |
| Ishmael | Ismahel |
| Ishtar | Räshit, Trisha |
| Isidor | Isidro |
| Isidro | Isidor |
| Iskandar | Sikandar |
| Iskra | Şakir |
| Isla | Alis, Asil, Aslı, Ilsa, Lias, Lisa, Sıla |
| Islam | Lamis, Salim, Şamil |
| Islama | Malisa, Salima |
| Islamabad | Abd-al-Sami |
| Islay | Ilyas |
| Islom | Miloš |
| Isma | 'Isam, Amis, Asim, Misa, Sami, Siam, Sima |
| Ismaeel | Esmaeil, Ismaele |
| Ismael | Esmail, Melisa, Misael, Samiel, Selima |
| Ismaele | Esmaeil, Ismaeel |
| Ismahel | Ishmael |
| 'Ismat | Matis |
| Ismene | Siemen |
| Ismet | Metis |
| Ismo | Isom, Miso, Mosi, Simo |
| Isola | Alois, Laios, Siloa |
| Isolda | Odalis |
| Isom | Ismo, Miso, Mosi, Simo |
| Isotta | Taisto |
| Isra | Aris, Iras, Rais, Risa, Sari, Sira |
| Israa | Arias, Isara, Raisa, Rasia, Saira, Sarai |
| Israel | Raisel, Selira, Serila |
| Israhel | Alisher, Sherali |
| Issachar | Charissa |
| Istas | Satis |
| Istu | Tsui |
| Ita | Tai, Tia |
| Itai | Tiia |
| Itala | Ailat, Alita, Atila, Talia |
| Itamar | Amitra, Amrita, Maarit, Marita, Tamari, Tamira |
| Ithel | Leith |
| Itri | Irit |
| Itzal | Tzila |
| Iulian | Uʻilani |
| Iva | Avi |
| Ivailo | Olivia |
| Ivan | Vina |
| Ivana | Avani, Vania |
| Ivano | Ivona, Viona, Väinö |
| Ivans | Sivan |
| Ivar | Ravi, Riva, Vira |
| Ivaylo | Olyvia |
| Ives | Sive |
| Ivet | Veit |
| Iveta | Evita |
| Ivka | Kavi, Kiva, Vika |
| Ivo | Iov |
| Ivona | Ivano, Viona, Väinö |
| Ivone | Nevio, Vieno |
| Iwan | Wina |
| Iwona | Owain |
| Iza | Zia |
| Izaak | Kazia |
| Izak | Zaki |
| Izan | Zain, Zina |
| Izar | Riaz, Rıza |
| Izreal | Azriel, Elizra, Elzira, Raizel, Raziel, Zelira |
| Izsák | Ziska |