Nouns that start with J! By definition, a noun is a person, place, thing, or idea. The letter J has secured the 10th position in the alphabet and is one of English’s most frequently used letters. Several nouns start with J, which is helpful for naming or describing a person, place, thing, etc.
Learn: Nouns that Start with V
In this blog post, you’ll explore 430+ nouns that start with j in English, which will help you build up your English vocabulary.
List of Nouns that Start with J

- Jab
- Jabberer
- Jabiru
- Jacamar
- Jacana
- Jacinth
- Jacinthe
- Jack
- Jackal
- Jackaroo
- Jackass
- Jackboot
- Jackdaw
- Jacker
- Jackeroo
- Jacket
- Jackfish
- Jackhammer
- Jack-Knife
- Jackleg
- Jackpot
- Jackrabbit
- Jackstay
- Jacobin
- Jacobus
- Jaconet
- Jacquard
- Jacuzzi
- Jade
- Jadeite
- Jaggary
- Jagger
- Jaggery
- Jagghery
- Jaggies
- Jaguar
- Jail
- Jailbird
- Jailbreak
- Jailer
- Jailor
- Jalapeno
- Jalapin
- Jaloppy
- Jalopy
- Jalousie
- Jam
- Jamaica
- Jamaican
- Jambeau
- Jamboree
- Jammer
- Jammies
- Jane
- Jangler
- Jangling
- Janisary
- Janitor
- Janizary
- Jannying
- January
- Japanese
- Japanner
- Jape
- Japery
- Japonica
- Jar
- Jarful
- Jargon
- Jargonel
- Jargoon
- Jarina
- Jarl
- Jarldom
- Jarosite
- Jarrah
- Jarvey
- Jasmin
- Jasmine
- Jasper
- Jassid
- Jato
- Jaundice
- Jauntiness
- Java
- Javelin
- Javelina
- Jaw
- Jawboner
- Jawbreaker
- Jawline
- Jay
- Jaybird
- Jaygee
- Jayvee
- Jaywalker
- Jazz
- Jazzbo
- Jazzer
- Jazzman
- Jealousy
- Jean
- Jeep
- Jeepney
- Jeer
- Jeerer
- Jeering
- Jefe
- Jehadi
- Jehadist
- Jehovah
- Jehu
- Jejunity
- Jejunum
- Jellaba
- Jellyfish
- Jelutong
- Jemadar
- Jemidar

- Jennet
- Jeon
- Jeopardy
- Jerboa
- Jereed
- Jeremiad
- Jerk
- Jerker
- Jerkin
- Jerkiness
- Jeroboam
- Jerreed
- Jerrican
- Jerrid
- Jerrycan
- Jersey
- Jest
- Jester
- Jesting
- Jesuit
- Jet
- Jetbead
- Jete
- Jetfoil
- Jetfoil
- Jetlag
- Jetliner
- Jetliner
- Jetpack
- Jetport
- Jetsam
- Jet-Setter
- Jet-Skiing
- Jetsom
- Jetton
- Jetway
- Nouns that Start With M
- Jeu
- Jew
- Jeweler
- Jewellery
- Jewfish
- Jewishness
- Jezail
- Jezebel
- Jiao
- Jib
- Jibbah
- Jibber
- Jibboom
- Jibe
- Jicama
- Jiff
- Jig
- Jigger
- Jiggery-Pokery
- Jiggle
- Jigsaw
- Jihadi
- Jihadist
- Jill
- Jillaroo
- Jillion
- Jilter
- Jim-Dandy
- Jimjams
- Jimmie
- Jimson
- Jin
- Jingall
- Jingko
- Jingle
- Jingler
- Jingoism
- Jingoist
- Jinker
- Jinn
- Jinnee
- Jinx
- Jipijapa
- Jird
- Jitney
- Jitters
- Jiujutsu
- Jive
- Juba
- Jubbah
- Jube
- Jubhah
- Jubilation
- Jubilee
- Juco
- Judaism
- Judder
- Judger
- Judgment
- Judicare
- Judicature
- Judiciary
- Judo
- Judoist
- Judoka
- Judy
- Jug
- Jugful
- Juggernaut
- Juggler
- Jugglery
- Juggling
- Jughead
- Jugular
- Jugulum
- Juicer
- Juiciness
- Ju-Jitsu
- Juju
- Jujube
- Jujuism
- Jujuist
- Jujutsu
- Jukebox
- Juku
- July
- Jumbal
- Jumbie
- Jumble
- Jumbler
- Jumbuck
- Jumper
- Jumping
- Jumping-Off Point
- Jumpoff
- Jump rope
- Jumpshot
- Jumpsies
- Jump-Start
- Jumpsuit

- Jun
- Junction
- Juncture
- June
- Jungle
- Junglist
- Junior
- Juniper
- Junk
- Junker
- Junket
- Junketer
- Junkman
- Junkyard
- Jupe
- Jupiter
- Jurant
- Jurisdiction
- Jurisprudence
- Jurist
- Jury
- Juryman
- Jus
- Jussive
- Just
- Juster
- Justice
- Justification
- Justness
- Jute
- Juvenal
- Juvenile
- Juxtaposition
Nouns that Start with Jo
- Joannes
- Job
- Jobber
- Jobbery
- Jobbie
- Jobless
- Joblessness
- Jobname
- Jobseeker
- Jobshare
- Jobsharing
- Jobsworth
- Jock
- Jockdom
- Jockette
- Jockey
- Jocko
- Jockstrap
- Jocosity
- Jocularity
- Jodhpur
- Jodhpurs
- Joe
- Joe Public
- Joey
- Jog
- Jogger
- Jogging
- Joggler
- Jog-Trot
- Johannes
- John
- Johnboat
- Johnnie
- Johnny
- Join
- Joinder
- Joiner
- Joinery
- Joining
- Joint
- Jointer
- Joist
- Jojoba
- Joke
- Joker
- Jokester
- Jokiness
- Jole
- Jollier
- Jollies
- Jollification
- Jollity
- Jolt
- Jolter
- Jongleur
- Jonquil
- Jook
- Joram
- Jordan
- Jordanian
- Jorum
- Joseph
- Josher
- Joshing
- Joss
- Joss Stick
- Jostler
- Jostling
- Jot
- Jota
- Jotter
- Jotting
- Joual
- Joule
- Journal
- Journalese
- Journalism
- Journalist
- Journey
- Journeyman
- Journo
- Jouster
- Joviality
- Jowar
- Jowl
- Joy
- Joyance
- Joyfulness
- Joyousness
- Joypad
- Joyride
- Joyrider
- Joyriding
- Joystick
5-Letter Nouns that Start with J
- Jabot
- Jacal
- Jacks
- Jacky
- Jager
- Jagra
- Jakes
- Jalap
- Jalop
- Jambe
- Japan
- Japer
- Jaunt
- Jawan
- Jeans
- Jebel
- Jehad
- Jelly
- Jemmy
- Jenny
- Jerid
- Jerky
- Jerry
- Jesus
- Jeton
- Jetty
- Jewel
- Jewry
- Jibba
- Jiber
- Jiffy
- Jingo
- Jinni
- Jiver
- Jnana
- Judas
- Judge
- Jugum
- Juice
- Julep
- Jumbo
- Junco
- Junta
- Junto
- Jupon
- Jurat
- Jurel
- Juror
- Juvie