Kazu was a Klingon linename active in the mid-23rd century.

One member of the line was Admiral Kentin epetai-Kazu, who led a fleet consisting of over 100 warships in a surprise invasion of the Rigel system on reference stardate 1/9301.04 (c. 2250s) in the prelude to the Four Years War (FASA RPG modules: The Orions: Book of Common Knowledge, The Orions: Book of Deep Knowledge).

Klingon Great Houses
House names	Antaak • Boral • Daa'maq • D'Ghor • Duras • Gannik • G'Iogh • Gordek • Gorm • Gorv • Graf • Grilka • Grunnil • Hurgas • Hurgoh • Jorn • Kahnrah • Kamril • Kazag • K'mpec • Konjah • Kor • Kotzher • Kozak • Kruge • K'Tal • Krolt • Kular • Kultan • Lorgh • Maang • Makok • Martok • Mergh • Mi'Qogh • Mogh • Mong • Mortran • Napos • Ngoj • Noggra • Ozhpri • Palkar • Quark • SepIch • Targesh • Varnak • Varrin • Vrag
Linenames	Abarsha • Adion • Amerex • Amexar • Araxa • Ardaka • Avell • Axenni • Bolloch • Caxel • Cultuic • Decara • Demma • Devari • Dok'Marr • Drexa • Emara • Erada • Formorax • Fulmori • Furstig • Galann • Gashtor • Gavicx • Gensa • Gomorrac • Grendle • Gura • Helvari • Hinori • Horon • Hurric • Hurn • Huron • 'Illioth • Ilonari • Issarra • Jarov • Juriss • Kallatar • Kaneida • Karat • Karum • Kargon • Kazu • Kenka • Kharsack • Khemara • Khornezh • Klinlor • Kommora • Kone • Kreth • Kufey • Kul • Kurper • Lackoi • Laggal • Lasshar • Levass • Lorexen • Limmrii • Limur • Linarack • Linzor • Lustra • Mentori • Messesh • Mirrin • Mivoloss • Mnemon • Mnetic • Moctos • Mogodush • Mrith • Mvoric • Nessarc • Nestar • Neygebh • Nivalli • Nizhisht • Odallu • Oparai • Pallara • Paswut • Qarmduct • Quarn • Querur • Rahnaz • Rannic • Rashtesh • Regoric • Rejac • Renjar • Reshtarc • Restok • Revulac • Rinn • Riskadh • Riskal • Rixen • Roc • Rovashi • Rrilac • Rul • Rulek • Rustazh • Sarn • Semparri • Shala • Simpalla • Simparri • Solazarn • Subaiesh • Surn • Tharaxes • Treth • Trimori • Trisra • Trothir • Urussig • Uvarek • Valaxar • Vallic • Velai • Venonn • Vollox • Vriloc • Vurstic • Wulfek • Xennik • Xypeni • Zalcveg • Zanis • Zantir • Zinlass • Zulor • Zu'ud