'''Lainez''' is a surname. Alternative spellings of the surname include Láinez, Laínez, Laíñez and Laynez. Notable people with the surnames include:
* César Láinez (born 1977), Spanish footballer * Diego Lainez (born 2000), Mexican footballer * Diego Laynez (occasionally Lainez, 1512–1565), Spanish Jesuit priest and theologian * Étienne Lainez (1753–1822), French operatic tenor * Manuel Mujica Lainez (1910–1984), Argentine novelist, essayist, translator and art critic * Javier Laynez Potisek (born 1959), Mexican jurist * Josep Carles Laínez (born 1970), Spanish writer * Mauro Lainez (born 1996), Mexican footballer * Nelly Láinez (1920–2008), Argentine comedic actress * René Colato Laínez (born 1970), Hispanic educator and author * Shervin Lainez (born 1985), American photographer
==See also== * {{intitle|Lainez}} * {{intitle|Laynez}} * Laine, surname * Lainé, surname
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