what does san mean at the end of a japanese name
Japanese honorifics San (さん) (sometimes pronounced han (はん) in Kansai dialect) is the most commonplace honorific and is a title of respect typically used between equals of any age. Although the closest analog in English are the honorifics "Mr.", "Miss", "Ms.", or "Mrs.", -san is almost universally added to a person's name; "-san" can be used in formal and informal contexts and for any gender. Because it is the most common honorific, it is also the most often used to convert common nouns into proper ones, as seen below.
Surname In the English-speaking world, a surname is commonly referred to as a last name because it is usually placed at the end of a person's full name, after any given names. In many parts of Asia, as well as some parts of Europe and Africa, the family name is placed before a person's given name. In most Spanish-speaking and Portuguese-speaking countries, two surnames are commonly used and in some families that claim a connection to nobility even three are used.
Diego Diego is a Spanish and Italian masculine given name. It derives from a re-analysis of Sant Yago (Saint James the Greater) as San Diego.
Ä Ä (lower case ä) is a character that represents either a letter from several extended Latin alphabets, or the letter A with an umlaut mark or diaeresis.