Gwan in Chinese / Japanese...

靑濤館 is the Korean martial arts style, Chung Do Kwan, meaning “Blue Wave School.”

If you want this in modern Korean Hangul characters, click on the Hangul next to the Korean flag above instead of the button above.

Also Romanized as “Cheong Do Gwan” or “Ch'ŏng Do Kwan.”

觀音/観音 is the Buddhist deity known as the Goddess of Mercy or Bodhisattva of Compassion.

In Chinese, the proper name of this being is Guan Yin. There is some debate as to whether Guan Yin is female. The argument comes from some scripture that suggests Buddhist deities take on the male form. Others say that Guan Yin has no sex. And still, others are okay with the female representation of Guan Yin.

This bodhisattva is also known or Romanized in the following ways:
Mandarin Chinese: Guan Yin, Kuan Yin, Kwan Yin.
Japanese: Kannon, Kwannon.
Sanskrit: Bodhisattva Avalokitesvara.
Korean: Gwan-eum.
Vietnamese: Quan Âm.
Thai: Kuan Eim.
English: Bodhisattva of Mercy and Salvation, Goddess of Compassion, Buddha of Mercy, et al.

Note: The first character has a slight variation in Japanese. If your audience is specifically Japanese, you may want to select that version.

See Also:  Buddhism | Goddess | Namo Amitabha | Bodhisattva

觀世音 is the longer and perhaps more formal title for the Buddhist deity known as the Goddess of Mercy or Bodhisattva of Compassion.

The longer title of this bodhisattva is Romanized in the following ways:
Mandarin Chinese: Guanshi Yin, Kuan-shih Yin.
Japanese: Kanzeon.
Sanskrit: Bodhisattva Avalokitesvara.
Korean: Gwan-se-eum.
Vietnamese: Quan Thế Âm.
Thai: Prah Mae Kuan Eim.
English: Bodhisattva of Mercy and Salvation, Goddess of Compassion, Buddha of Mercy, et al.

Please view our more common and shorter version, “Guan Yin” before you make a decision. Also, note that the first character has a slight variation in Japanese. If your audience is specifically Japanese, you may want to select that version.

See Also:  Buddhism | Goddess

關 is a surname in three languages.
In Chinese, it romanizes as Guan.
In Korean, it's Kwan (or Gwan).
In Japanese it's Seki.

The meaning of the character is mountain pass; to close; to shut; to turn off; barrier; frontier.

冠 is the name Gwan in Chinese (Mandarin).

グワン is the name Gwan in Japanese (Katakana).

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.