* SPOILER WARNING from v48*

This is a list of named Swords - 名刀 (Meitō) that have been revealed in One Piece world. Swords in each category is listed alphabetically, not based on the power or strength.

Supreme Grade Swords

There are 12 Supreme Grade Swords - 最上大業物 (Saijō Ō Wazamono). This seem to be the strongest type.

Known Swords:

Kokutō Yoru

Name: Kokuto Yoru - 黒刀　夜 (Black Night Sword)
Owner: Dracule "Hawkeye" Mihawk

Note: Mihawk's cross-shaped Black Sword. Its length is as tall as Mihawk's body.

Shodai Kitetsu

Name: Shodai Kitetsu - 初代鬼徹 (First Generation Demon-Splitter)
Owner: Unknown
Info: The existance is revealed in Volume 11 of the manga by Tashigi.

Excellent Grade Swords

There are 21 Excellent Grade Swords - 大業物 (Ō Wazamono).

Known Swords:

Nidai Kitetsu

Name: Nidai Kitetsu - 二代鬼徹 (Second Generation Demon-Splitter)
Owner: Unknown
Wadō Ichimonji

Shūsui

Name: Shūsui - 秋水 (Autumn Water)
Owner: Ryūma → Zoro

Note: The black named blade that once sat at the waist of a legendary samurai, Ryūma, from the country of Wano.

Wadō Ichimonji

Name: Wadō Ichimonji - 和道一文字 (The One Road of Harmony)
Owner: Kuina → Roronoa Zoro
Price: Approximately 20,000,000 Belli

Note: This is Zoro's most important sword. It was once Kuina's sword that Zoro obtained from her father after her death. This is the sword he puts in his mouth when using his three-sword-style (Santoryū). Also, this sword was strong enough to withstand the power of Mihawk's Black Sword.

Fine Grade Swords

There are 50 Fine Grade Swords - 良業物 (Ryō Wazamono).

Known Swords:

Kashū

Name: Kashū - 花洲 (Flower State)
Owner: Possibly Mr. 11 → Tashigi

Yubashiri

Name: Yubashiri - 雪走 (Snow Run, known as Yu-bashiri [Snow Crasher or Running Snow] in the Viz translation)
Owner: Ippon-Matsu (Shop Owner) → Roronoa Zoro

Note: An extremely light, but strong sword. Zoro obtained this sword for free from a sword shop owner, Ippon-Matsu, in Loguetown. This sword was destroyed in the battle against the Navy's Captains and Commanders on the Bridge of Hesitation (chapter 426). The broken sword was then buried in Thriller Bark.

Sharp Sword

Sharp Sword - 業物 (Wazamono). The total is unknown.

Known swords:

Sandai Kitetsu

Name: Sandai Kitetsu - 三代鬼徹 (Third Generation Demon-Splitter, known as Kitetsu III in the Viz translation)
Owner: Ippon-Matsu (Shop Owner) → Roronoa Zoro
Price: Approximately 1,000,000 Belli

Note: Along with its predecessors, Shodai Kitetsu and Nidai Kitetsu, this sword has a curse which caused all the previous owners to fall to tragic deaths. Zoro obtained this sword for free from Ippon-Matsu in Loguetown.

Shigure

Name: Shigure - 時雨 (Drizzle, known as Autumn Rain in the Viz translation)
Owner: Tashigi

Other Swords

Funkfreed

Name: Funkfreed - ファンクフリード Fankufurīdo.
Owner: Spandam

Note: The sword that Spandam uses. Funkfreed "ate" the Zou Zou no Mi and became an elephant-sword.