Cognomen ריכרד (Rihards 
, Rikhard 
, Richardas 
) , in all the world, is a rare surname. The cognomen ריכרד is habitual in Latvia, where it is quite a rare surname, Israel, where it is a very rare surname, and India, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in India, Latvia, and the United States. Much more frequently, ריכרד is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rihards | Latvia, Czechia, United Kingdom, Morocco, Lithuania |
| Rikhard | Latvia, Hungary, Sweden, Finland, Indonesia |
| Richardas | United Kingdom, Norway, United States, Lithuania, India |
| ריכרד | Israel |
Rhisiart, Ricard, Ricardo, Ricardus, Riccardo, Richard, Richardt, Richey, Richárd, Rick, Rickard, Rihard, Rikardo, Rixard, Ričards, Rišards, Rykrd, Ryszard, Рик, Рикард, Рикардо, Риккардо, Рихард, Ричард, Ричардас, Ришар, Ришард, Рык, Рычард, Рышард, Рікардо, Ріккардо, Ріхард, Річард, ריצ'רד, ריק, ריקרדו, ريتشارد, ريك, ريكاردو, リカルド, リチャード, リック, リヒャルト, 李克, 瑞克, 里克, 里卡多, and 리처드