Popular Catholic symbols include the crucifix, the Sacred Heart, the fish, the dove and the lamb. All of these symbols can have deep spiritual meaning for followers.
Judaism and Catholicism are distinct religions and do not have any symbols that overlap in terms of both aspect and interpretation.
THE FISH THE CROSS
If you mean symbols for first communion as in Catholic first communion icons, (I apologize if not) then common objects thought of might be the Eucharist, bread, and wine.
There are many places one can go to find information on popular Buddhist symbols. Some websites include Wikipedia, View on Buddhism, and Religion Facts.
Some symbols seen every day include traffic signs (such as stop signs and speed limit signs), logos of popular brands, emojis on social media platforms, and currency symbols on money.
International symbols are invented by international organizations like the UN and the Red Cross. Some are just adopted after being in popular use among the people.
Some popular symbols in the 1970s were peace signs, disco balls, platform shoes, and bell-bottom pants. The peace sign was particularly prominent due to its association with anti-war movements. Disco balls and bell-bottom pants were iconic symbols of the disco era, reflecting the fashion and music of the time.
Roman Catholic AnswerThere are several symbols for Catholic Baptism: water, oils, a shell, a white garment, a candle.
Some of the popular online catholic dating websites include Catholicmatch, Catholicsingles, and Catholicmingle. Also on popular dating websites such as eHarmony include a religion option to filter out those not off the Catholic faith.
A stabalizing moral influence.
Common japanese symbols usually relate to emotions or different elements. Words such as honor, love, earth, fire, friendship, eternity, and water are all popular symbols.
the different colors that the priest wears! the holy cross!