June in Spain features a vibrant calendar of NameDays, with most dates honoring multiple names. Notable repetitions include Ciro and Siro, which appear on both June 16 and June 29, suggesting their enduring presence. Ismael and Alicia also recur, celebrated on different days throughout the month. June 24 is especially prominent, featuring numerous variations of "Juan" for the widely celebrated Saint John's Day. Overall, the month provides a rich tapestry of traditional Spanish given names, reflecting diverse historical and religious influences.
| Country | Day | Month | Names |
 Spain | 1 | June | Alta, Graciano, Laura, Candelaria, Gracia, Jimena, Inigo |
| Spain | 2 | June | Erasmo, Marcelino, Blandina, Edelmira, Ausonia |
| Spain | 3 | June | Oliva, Kevin, Cecilio, Davino, Clotilde, Luciniano |
| Spain | 4 | June | Emma, Quirino, Ruth, Saturnina, Noemí, Rut |
| Spain | 5 | June | Eloisa, Marcia, Igor, Valeria, Nicanor, Doroteo, Bonifacio |
| Spain | 6 | June | Norberto, Artemio, Amancio, Cándida, Ismael |
| Spain | 7 | June | Roberto |
| Spain | 8 | June | Giraldo |
| Spain | 9 | June | Blanca, Primo, Feliciano, Diana, Efraín |
| Spain | 10 | June | Amalia, Amelia, Getulio, Críspulo, Asterio, Trinidad, Máximo |
| Spain | 11 | June | Benito, Bernabé, Aléida |
| Spain | 12 | June | Nazario, Olimpo, Cirilo |
| Spain | 13 | June | Antonio de Padua, Antonia, Joel, Andoni |
| Spain | 14 | June | Félix, Eliseo, Digna |
| Spain | 15 | June | Lidia, Vito, Landelino, Libia, Benilde, Eutrópia, Crescencia |
| Spain | 16 | June | Ciro, Aquilino, Aureliano, Siro, Alina, Regina, Regis |
| Spain | 17 | June | Ismael, Isauro, Montano |
| Spain | 18 | June | Justo, Marceliano, Marina |
| Spain | 19 | June | Aurora |
| Spain | 20 | June | Elia, Silverio, Macario |
| Spain | 21 | June | Luis, Demetria, Terencio, Raul, Gina, Koldo, Rodolfo |
| Spain | 22 | June | Albano, Paulino |
| Spain | 23 | June | Alicia, Apolo, Inmaculada, Walter, Agripina |
| Spain | 24 | June | Juan, Juana, Ivana, Joan, Jon, Iván, Jean |
| Spain | 25 | June | Salomón, Guillermo |
| Spain | 26 | June | Virgilio, Pelayo, Antelmo, Alicia |
| Spain | 27 | June | Socorro, Zoilo, Ladislao, Anecto, Sansón |
| Spain | 28 | June | Marcela |
| Spain | 29 | June | Ciro, David, Siro, Paola, Pablo, Pedro |
| Spain | 30 | June | Marcial, Leonila |
