I
I-want-a-Pounce
Indiana
Irresistible
I.L.T.E.I.P. ("It Likes To Eat It's Poop")
Indiana Jones
Irving
Iago
Indicus
Irwin
Iams
Indie
Isa
Ian
Indigo
Isaac
Ibble
Indika
IsaB (short for Isabella)
Icarus
Indira Naidoo
Isabeau (from the movie LadyHawke)
Ice
Indo
Isabel
Ice Cream
Indu
Isabella
Ice Maiden
Indy
Isabella Jalepeno Gutierrez
Ice Man
Indy (after Indiana Jones)
Isabelle
Ice-Ice Kitty
Indy Cat
Isabelle.
Ice-T
Indy Pins
Isabelly Motts
Iceberg
Indy Q.
Isabelly Motzarelli
Iceberg Slim
Indy-Cleopatra-M and M
Isadora
Icecapade
Indycule
Isaiah
Icecat
Indykins
Isela
Iceman
Indypinnykinnykins
Isembard
Icey
Inez
Isha
Ichabod
Inferno
Ishcabible
Ichi Ban (Japanese for "Number 1")
Infinity
Ishido (Japanese for "stone")
Ichigo (Japanese for strawberry; named after Ichigo Momomiya from the anime Tokyo Mew Mew)
Inga
Ishkabibble (named after a 1940s singer)
Ickaldo Ickle Puss
Ingham
Ishmael
Icon
Ingold
Ishta
Ida
Ingrate
Ishtar (goddess)
Idalis
Ingrid
Isidor
Iddy Biddy
Iniki
Isis
Idgie
Injun
Iskender (Turkish name of Alexander the Great)
Idi
Inka
Island Girl
Idiot
Inkers
Ismael
Iditarod
Inkheart (after the book by Cornelia Funke)
Isodora
Idjie
Inki
Isolde
Idjut
Inkin
Isosceles
Idun (Viking mythology: the goddess of youth)
Inkster
Isotta
Ifsingen
Inkster-Doodle
Issabella
Iggy
Inkus
Issac
Iggy Biggie
Inkus Stinkus Domininkus
Issie (after the village "Issoire" in France)
Iginla
Inky
Isterband
Igloo
Inky Bear
Istoobad
Igmoo Kipper
Inky Dink
IT
Igmu (Lakota (Souix) for "cat")
Inky Dinky Doo
Ita Conchita Consuela
Ignacio
Inky Poo
Itallia
Ignat
Inky-Stinky-Poo
Itch
Ignatius
Inna-gadda-da-vida
Itchicus
Ignatowski (from TV show "Taxi")
Inspector Gadget
Itchy
Ignatz
Inspector Kibble
Itchy and Scratchy
Ignutz
Intel Inside
Itchy Brother
Ignutz The Klutz
Intelectus
Itsy
Igor
Interkitty
Itsy-Bitsy
Ike
International Man of Mystery
Itty
Ilariк (after the song by Xuxa)
International Spy Kitty
Itty Bit
Ilia
Internet
Itty Bitty
Ilker
Intie
Itty Bitty Pretty Kitty
Illa
Intrepid
Itty-Bits
Ilsa Liao Klein
Intruder
Itzpapalotl (Aztec mythology: goddess of agriculture)
Ilya
Invisible
Itzy
Ilytria
Invitation
Ivan
Image
Io (pronounced: Ee-Oh)
Ivan Beauyevitch
Imagine
Ioannina
Ivan the Terrible
Imakat
Iodine
Ivana
Iman (Turkish for "faith")
Iona
Ivar
Imani
Ior
Iverson
Imao
Iota
Ivory and Ebony
Imbri
Ira
Ivy
Imhotep
Irag
Ivy League
Imp
Iran
Ix Chel (Maya mythology: the goddess of the moon)
Imprint
Irasan
Ixtab (Maya mythology: the goddess of the hanged)
Impy
Irie
Ixtlilton (Aztec mythology: the god of healing, feasting and games)
Imshi
Irina
Izabella
Imzadi
Iris
Izmail
Inari (from Japanese mythology, deity of fertility, rice, agriculture, foxes, industry, and worldly success)
Irish
Izot
Inca
Irish Cream
Izy
Indah (Indonesian for "beautiful")
Irish Eyes
Izzie
Indara
Irish Pride
Izzy
India
Irix (after the operating system by Silicon Graphics)
Izzy B
India Ink
Irma
Indian
Iro
Indiana
Irresistible
I.L.T.E.I.P. ("It Likes To Eat It's Poop")
Indiana Jones
Irving
Iago
Indicus
Irwin
Iams
Indie
Isa
Ian
Indigo
Isaac
Ibble
Indika
IsaB (short for Isabella)
Icarus
Indira Naidoo
Isabeau (from the movie LadyHawke)
Ice
Indo
Isabel
Ice Cream
Indu
Isabella
Ice Maiden
Indy
Isabella Jalepeno Gutierrez
Ice Man
Indy (after Indiana Jones)
Isabelle
Ice-Ice Kitty
Indy Cat
Isabelle.
Ice-T
Indy Pins
Isabelly Motts
Iceberg
Indy Q.
Isabelly Motzarelli
Iceberg Slim
Indy-Cleopatra-M and M
Isadora
Icecapade
Indycule
Isaiah
Icecat
Indykins
Isela
Iceman
Indypinnykinnykins
Isembard
Icey
Inez
Isha
Ichabod
Inferno
Ishcabible
Ichi Ban (Japanese for "Number 1")
Infinity
Ishido (Japanese for "stone")
Ichigo (Japanese for strawberry; named after Ichigo Momomiya from the anime Tokyo Mew Mew)
Inga
Ishkabibble (named after a 1940s singer)
Ickaldo Ickle Puss
Ingham
Ishmael
Icon
Ingold
Ishta
Ida
Ingrate
Ishtar (goddess)
Idalis
Ingrid
Isidor
Iddy Biddy
Iniki
Isis
Idgie
Injun
Iskender (Turkish name of Alexander the Great)
Idi
Inka
Island Girl
Idiot
Inkers
Ismael
Iditarod
Inkheart (after the book by Cornelia Funke)
Isodora
Idjie
Inki
Isolde
Idjut
Inkin
Isosceles
Idun (Viking mythology: the goddess of youth)
Inkster
Isotta
Ifsingen
Inkster-Doodle
Issabella
Iggy
Inkus
Issac
Iggy Biggie
Inkus Stinkus Domininkus
Issie (after the village "Issoire" in France)
Iginla
Inky
Isterband
Igloo
Inky Bear
Istoobad
Igmoo Kipper
Inky Dink
IT
Igmu (Lakota (Souix) for "cat")
Inky Dinky Doo
Ita Conchita Consuela
Ignacio
Inky Poo
Itallia
Ignat
Inky-Stinky-Poo
Itch
Ignatius
Inna-gadda-da-vida
Itchicus
Ignatowski (from TV show "Taxi")
Inspector Gadget
Itchy
Ignatz
Inspector Kibble
Itchy and Scratchy
Ignutz
Intel Inside
Itchy Brother
Ignutz The Klutz
Intelectus
Itsy
Igor
Interkitty
Itsy-Bitsy
Ike
International Man of Mystery
Itty
Ilariк (after the song by Xuxa)
International Spy Kitty
Itty Bit
Ilia
Internet
Itty Bitty
Ilker
Intie
Itty Bitty Pretty Kitty
Illa
Intrepid
Itty-Bits
Ilsa Liao Klein
Intruder
Itzpapalotl (Aztec mythology: goddess of agriculture)
Ilya
Invisible
Itzy
Ilytria
Invitation
Ivan
Image
Io (pronounced: Ee-Oh)
Ivan Beauyevitch
Imagine
Ioannina
Ivan the Terrible
Imakat
Iodine
Ivana
Iman (Turkish for "faith")
Iona
Ivar
Imani
Ior
Iverson
Imao
Iota
Ivory and Ebony
Imbri
Ira
Ivy
Imhotep
Irag
Ivy League
Imp
Iran
Ix Chel (Maya mythology: the goddess of the moon)
Imprint
Irasan
Ixtab (Maya mythology: the goddess of the hanged)
Impy
Irie
Ixtlilton (Aztec mythology: the god of healing, feasting and games)
Imshi
Irina
Izabella
Imzadi
Iris
Izmail
Inari (from Japanese mythology, deity of fertility, rice, agriculture, foxes, industry, and worldly success)
Irish
Izot
Inca
Irish Cream
Izy
Indah (Indonesian for "beautiful")
Irish Eyes
Izzie
Indara
Irish Pride
Izzy
India
Irix (after the operating system by Silicon Graphics)
Izzy B
India Ink
Irma
Indian
Iro
