What is "eizaguirre"

Eizaguirre is a Spanish surname. Notable people with the surname include:

• Agustín Eizaguirre (1897–1961), Spanish footballer
• Guillermo Eizaguirre (1909–1986), Spanish football goalkeeper and manager
• Ignacio Eizaguirre (1920–2013), Spanish football goalkeeper
• Jose Echegaray y Eizaguirre (1832–1916), Spanish civil engineer, mathematician, statesman, and dramatist
• Unai Osa Eizaguirre (born 1975), Spanish former road bicycle racer