The following is a list of unnamed Kazon.
Kazon-Nistrim
Captain

A Kazon-Nistrim captain
This captain sent out a distress call and asked for help from anyone who could hear his message. (VOY: "State of Flux")
Culluh's raider personnel
Boarding party
These askara were under command of First Maje Culluh and Seska and helped hijack the Voyager in 2372. Some of them were killed by Ensign Lon Suder and some left the ship when Tom Paris and a group of Talaxians retook the ship. (VOY: "Basics, Part I", "Basics, Part II")
Engineer 1

A Kazon engineer
This askara helped hijack USS Voyager with First Maje Culluh. He was ordered by Seska to take the captured Voyager bridge crew to the cargo bay.
He manned the helm and weapons system, and was an engineer. He was mortally wounded by Lon Suder in the retaking of Voyager. Before he died, however, he shot and killed Suder, but not before he was able to sabotage the backup phase coil, causing it to explode when it was activated. (VOY: "Basics, Part I", "Basics, Part II")
Engineer 2

A Kazon-Nistrim
This askara was an engineer killed by Lon Suder in a Jefferies tube. Suder did not know what to do with the body so he brought it to sickbay. (VOY: "Basics, Part II")
Frigate crew
Jal Razik killed over one hundred Nistrim in a single shot, destroying their Nistrim frigate. (VOY: "Initiations")
Patrol on leola root planet
These two male Kazon-Nistrim were patrolling caves on a planet rich in leola root and kaylos. The second one was shot down by Commander Chakotay and the other one by Seska after he fired at Chakotay. (VOY: "State of Flux")

Madalone and Lewis with Martha Hackett during filming
Replicator accident survivor

A Kazon survivor
This male sent a distress call after the crew of his Kazon raider had experimented with Federation replicator technology and thereby merged several members of his crew with the superstructure of the ship. He was the only survivor of the unfortunate accident and beamed aboard Voyager for medical treatment. His blood, especially his pyrocytes, had to be replaced completely and he was slowly recovering in sickbay when Maje Culluh and his aide beamed aboard the Federation ship and killed him with a poisonous needle. (VOY: "State of Flux")
Replicator accident victim 1

A dead Kazon
This male was killed aboard his Kazon raider when the crew experimented with a Federation replicator. He was merged with a bulkhead of the ship. (VOY: "State of Flux")
Replicator accident victim 2

A dead Kazon
This male was killed aboard his Kazon raider when the crew experimented with a Federation replicator. He was merged with the floor of the ship's bridge. (VOY: "State of Flux")
Teirna's parents
According to Teirna, his parents were killed in a Trabe attack shortly after his birth.
When the Doctor observed Teirna's lingering polycythemia, he noted that his medical record didn't indicate any prior blood disorder, and when the Doctor inquired if this was possibly an inherited trait, and began to mention Teirna's parents, Teirna cut him off mid-sentence to report his parents' demise. (VOY: "Basics, Part I")
Warriors
These Kazon-Nistrim were under command of First Maje Culluh and Seska and helped hijack the Voyager in 2372. Due to the contact with a temporal anomaly, Commander Chakotay from 2377 encountered this group in engineering. The group was later defeated by the combined power of several crewmembers from different timelines. (VOY: "Shattered")
Kazon-Ogla
Females
These female Kazon-Ogla lived in the ruins on Ocampa.
The first female was knocked down when Neelix destroyed the water containers given to the Kazon by Captain Kathryn Janeway. (VOY: "Caretaker")

Rampe on location
Males
These Kazon-Ogla males lived on the surface of the planet Ocampa and were discovered by the crew of Voyager shortly after their transport into the Delta Quadrant. They assisted in disarming the Voyager officers and were surprised when the water containers were beamed to the surface. (VOY: "Caretaker")
Razik's raider personnel
Kazon-Pommar
Barkeeper

A Kazon-Pommar barkeeper
This Kazon-Pommar worked as a barkeeper in a bar on Sobras in 2372. He motioned Neelix where to find Jal Tersa, pointed him into a back section of the bar. (VOY: "Alliances")
Guard

A Kazon-Pommar guard
This Kazon-Pommar guarded several Trabe prisoners in the caves on Sobras. Mabus called him "the kind who starts shooting at the first sign of trouble". He was knocked unconscious by a grenade that he touched with his foot. (VOY: "Alliances")
Guards
These two Kazon-Pommar guards took Neelix into custody in some caves on Sobras after he had spoken to Jal Tersa. Neelix tried to bribe them but to no avail. (VOY: "Alliances")
Kazon-Relora
Aide

A Kazon-Relora aide
This Kazon-Relora aide served under Maje Haron. He accompanied his Maje aboard Maje Culluh's Kazon raider and was later killed by the Kazon-Nistrim using Federation transporter technology. His body, floating in space, was recovered by the crew of Voyager. (VOY: "Maneuvers")
Warrior

The tunic of the warrior
This Kazon-Relora warrior was killed by the bare hands of Jal Haliz. Only his tunic remained as of 2372. (VOY: "Initiations")
Unknown sect
Slave trader

A slave trader
In 2383, this slave trader sold a Caitian child to the Tars Lamora prison colony at a reduced price. Gwyn accepted his offer, but warned the Kazon that if he attempted to sell one so young to them again, he would be laboring in the mines himself. (PRO: "Lost and Found")