Firma na J
- Jeep
- Jysk
- Jaguar
- Jordan
- JBL
- Jula
- Joma
- Jacobs
- Jogobella
- Jack Daniels
- Jupik
- Joop
- Jabra
- John Deere
- Java
- Joanna
- JBB
- Jako
- Jantar
- Juventus
- Jutrzenka
- Jelcz
- Junak
- JCB
- JBB Bałdyga
- JD sports
- Janex
- Jeronimo Martins
- Jurajska
- JVC
- Jack and jones
- Junkers
- jagermaister
- Janpol
- Joko
- Justus
- Jan Niezbędny
- Jumbo
- John deer
- Jogobela
- JD sport
- JLL
- Johnson&Johnson
- Johnson & Johnson
- Jeans
- Jabil
- Joom
- Jenga
- Jarex
- Jack&Jones
- JTI
- Jenny fairy
- Jojo
- J&J
- Janda
- Jeronimo
- Jepp
- jbc
- Jan
- Julia
- Johnson and Johnson
- Johnson
- Jansport
- Jamajka
- Joker
- Jetix
- Janosik
- jagermeister
- Just
- Jim Beam
- Jaecoo
- juwentus
- Jupiter
- Juicy
- jubiler
- Joop!
- Jola
- jartex
- Jamar
- Jack Jones
- Jack & Jones
- Jurex
- jubitom
- JK System
- JetBrains
- Japan racing
- Jantex
- jabol
- Jura
- Joskin
- Jaxon
- Jawa
- Jameson
- Jaded london
- Jacex
- Jack Daniel's
Orden på listan Firma na J kommer från spelare av ordleken Stad, Land, Flod.